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  • Last Modified 14-09-2022

BITSAT Physics Syllabus 2023: Topic-Wise Weightage

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BITSAT Physics Syllabus: BITS Pilani is the exam conducting authority of BITSAT. The exam authorities release the BITSAT Syllabus on the official website. The Physics section is divided into different sub-topics, and each sub-topic carries a different weightage of marks and comprises 30 questions on each subtopic. As Physics is one of the toughest subjects, scoring good marks can be challenging.

In order to secure more marks in the examination, candidates must pay extra attention to physics’s high-weightage chapters. Candidates can go through the article below to know the BITSAT Physics syllabus, the high-weightage chapters, the marking scheme, and some preparation tips to pass the exam with flying colours.

BITSAT Physics Syllabus 2023

Candidates can go through the below table to understand the BITSAT Syllabus of physics:

TopicsSub-Topics
Units and MeasurementUnits (Different Systems of Units, Si Units, Fundamental and Derived Units)
Dimensional Analysis
Precision and Significant Figures
Fundamental Measurements in Physics (Vernier Callipers, Screw Gauge, Physical Balance, Etc.)
KinematicsProperties of Vectors, Velocity, and Acceleration Vectors
Motion with Constant Acceleration
Projectile Motion
Uniform Circular Motion
Relative Motion
Newton’s Laws of MotionNewton’s Laws (Free Body Diagram, Resolution of Forces)
Motion on an Inclined Plane
The Motion of Blocks with Pulley Systems
Circular Motion – Centripetal Force
Inertial and Non-inertial Frames
Impulse and MomentumDefinition of Impulse and Momentum
Conservation of Momentum
Collisions
The Momentum of a System of Particles
Center of Mass
Work and EnergyWork Is Done by a Force
Kinetic Energy and Work-Energy Theorem
Power
Conservative Forces and Potential Energy
Conservation of Mechanical Energy
Rotational MotionDescription of Rotation (Angular Displacement, Angular Velocity, and Angular Acceleration)
Rotational Motion with Constant Angular Acceleration
Moment of Inertia, Parallel and Perpendicular Axes Theorems, Rotational Kinetic Energy
Torque and Angular Momentum
Conservation of Angular Momentum
Rolling Motion
GravitationNewton’s Law of Gravitation
Gravitational Potential Energy, Escape Velocity
The Motion of Planets – Kepler’s Laws, Satellite Motion
Mechanics of Solids and FluidsElasticity
Pressure, Density, and Archimedes’ Principle
Viscosity and Surface Tension
Bernoulli’s Theorem
OscillationsKinematics of Simple Harmonic Motion
Spring Mass System, Simple and Compound Pendulum
Forced and Damped Oscillations, Resonance
WavesProgressive Sinusoidal Waves
Standing Waves in Strings and Pipes
Superposition of Waves, Beats
Doppler Effect
Heat and ThermodynamicsKinetic Theory of Gases
Thermal Equilibrium and Temperature
Specific Heat, Heat Transfer – Conduction, Convection and Radiation, Thermal Conductivity, Newton’s Law of Cooling Work, Heat and the First Law of Thermodynamics
The Second Law of Thermodynamics, Carnot Engine – Efficiency and Coefficient of Performance
ElectrostaticsCoulomb’s Law
Electric Field (Discrete and Continuous Charge Distributions)
Electrostatic Potential and Electrostatic Potential Energy
Gauss’ Law and Its Applications
Electric Dipole
Capacitance and Dielectrics (Parallel Plate Capacitor, Capacitors in Series and Parallel)
Current ElectricityOhm’s Law, Joule Heating
DC Circuits – Resistors and Cells in Series and Parallel, Kirchoff’s Laws, Potentiometer, and Wheatstone Bridge
Electrical Resistance (Resistivity, Origin and Temperature Dependence of Resistivity)
Magnetic Effect of CurrentBiot-Savart’s Law and Its Applications
Ampere’s Law and Its Applications
Lorentz Force, the Force on Current-Carrying Conductors in a Magnetic Field the Magnetic Moment of a Current Loop, Torque on a Current Loop, Galvanometer and Its Conversion to Voltmeter and Ammeter
Electromagnetic InductionFaraday’s Law, Lenz’s Law, Eddy Currents
Self and Mutual Inductance
Transformers and Generators
Alternating Current (Peak and RMS Value) AC Circuits, LCR Circuits
OpticsLaws of Reflection and Refraction Lenses and Mirrors Optical Instruments – Telescope and Microscopeinterference – Huygen’s Principle, Young’s Double-Slit Experiment
Interference in Thin Films
Diffraction Due to a Single Slit Electromagnetic Waves and Their Characteristics (Only Qualitative Ideas), Electromagnetic Spectrum· Polarisation – States of Polarization, Malus’ Law, Brewster’s Law
Modern PhysicsDual Nature of Light and Matter – Photoelectric Effect, de Broglie Wavelength
Atomic Models – Rutherford’s Experiment, Bohr’s Atomic Model Hydrogen Atom Spectrum Radioactivity
Nuclear Reactions: Fission and Fusion, Binding Energy
Electronic DevicesEnergy Bands in Solids (Qualitative Ideas Only), Conductors, Insulators, and Semiconductors;
Semiconductor Diode – I-v Characteristics in Forward and Reverse Bias, Diode as a Rectifier; I-v Characteristics of Led, Photodiode, Solar Cell, and Zener Diode; Zener Diode as a Voltage Regulator.
Junction Transistor, Transistor Action, Characteristics of a Transistor; Transistor as an Amplifier (Common Emitter Configuration) And Oscillator Logic Gates (Or, and, Not, Nand and Nor). Transistor as a Switch

BITSAT 2023 Physics Syllabus: Marking Scheme

Let us look at the Marking Scheme of BITSAT 2023 Physics:

  • Total Number of Questions: 30
  • Total Marks: 130
  • Marks for each correct answer: +3
  • Marks for each wrong answer: -1

BITSAT Syllabus 2023: Physics Topic-wise Weightage

Candidates must know all chapters’ weightage while preparing for the BITSAT examination. Here is a list of all the important topics from the BITSAT 2023 Physics syllabus, along with their weightage:

Important TopicsTopic-wise Weightage
Heat and Thermodynamics
10%
Magnetic Effect of Current10%
Simple Harmonic Motion5-6%
Wave Motion5-6%
Current Electricity5-6%
Wave Optics5-6%
Electrostatics5-6%
Fluids5-6%
Rotational motion5-6%
Gravitation3-4%
Units, Dimensions and Errors3-4%
Work, Power and Energy3-4%
Elasticity3-4%
Alternating Current3-4%
Ray Topics3-4%

BITSAT Physics: Difficulty Level

The difficulty level of the BITSAT examination could be moderate. However, it is reported that last year’s Physics exam was the most difficult. Candidates need to focus on Physics as it is one the toughest subjects with a total of 18 chapters. The following is the expected difficulty level of the BITSAT Physics exam:

Name of the SubjectExpected Number of Difficult QuestionsExpected Number of Easy QuestionsExpected Number of Moderate Questions
Physics150916
Chemistry091318
Mathematics101421

BITSAT Syllabus 2023: Sample Physics Questions From Previous Year Papers

Let us look at the sample questions on Physics:

  • A Sample Question from Units & Measurement topic: The sun’s angular diameter is measured to be 1920” ( 1920 seconds). The distance D of the sun from the earth is 1.496 × 10^11m. Find the diameter of the sum.
  • A Sample Question from Newton’s Laws of Motion topic: A 15 kg block and a 10 kg block are hanging on opposite sides of a pulley (see picture). Assuming a frictionless, massless pulley, determine the acceleration of the blocks once they are released from rest. 
    A Sample Question from Work and Energy topic: When the force applied and the displacement of the body is inclined at 30∘ with each other, then work done is_________?
    A Sample Question from Heat and Thermodynamics topic: You leave a pure metal spatula in the pan while cooking. At the same time, you leave another spatula in the same pan, which is made of industrial heat-resistant plastic. Why does the plastic spatula feel easier to hold?

BITSAT Syllabus 2023: Preparation Tips

Candidates can follow the below-mentioned preparation tips for the BITSAT:

  • Understanding the Syllabus and Exam Pattern: Knowing the BITSAT syllabus helps candidates prepare a well-structured plan. While preparing a study plan, candidates can go through the syllabus and note down the BITSAT high-weightage chapters, as they will help candidates secure good marks. Having a clear knowledge of the exam pattern will help candidates know the marking scheme, the number of questions asked, the exam duration, and other important points.
  • Select the Best Books: Choosing the best books plays a vital role in candidates’ preparations. Candidates must select books as per the latest update, i.e., as per the recent syllabus. A common mistake most candidates commit is selecting multiple books to refer to while preparing for the examinations. Hence, candidates must refer to a book at a time.
  • Revision: Revision plays an important role in helping candidates improve their preparations. once candidates complete their syllabus, they can shift their focus to revision. Candidates can prepare a separate timetable for revision and revise accordingly.
  • Previous Year’s Papers: Going through previous years’ BITSAT papers can help candidates understand the marking scheme, frequently asked questions, and question weightage. Solving the BITSAT previous year question papers improve their preparation levels.
  • Mock Tests: Mock tests are one of the best study materials candidates can use to prepare for BITSAT. BITSAT mock tests can help candidates prepare for the examination by giving them a prior experience with the examination.

Candidates can attempt a mock test at Embibe as the tests are created by Embibe’s subject-matter expert and are as per the latest exam pattern and syllabus. These tests are designed with an increasing difficulty level to challenge candidates’ preparations. Candidates can attempt these mock tests for free at Embibe.

At Embibe, candidates can track the time spent on each question throughout the test through Embibe’s Score and Time Analysis.

BITSAT Physics Syllabus – Embibe Mock Tests

At Embibe, candidates can take chapter-wise BITSAT free mock tests. Subject experts and data scientists have prepared these Mock tests. The BITSAT mock tests from Embibe give candidates a prior examination experience, helping them understand the difficulty level, time management and more. Embibe has Advanced Feedback Analysis that helps candidates critically improve their test-taking ability and score well in their exams.

BITSAT 2023 Preparation: Best Physics Book for BITSAT

Let us look at the best books on Physics for BITSAT.

  • HC Verma Vol 1 and Vol 2- Concepts of Physics
  • Problems in General Physics by IE Irodov
  • Arihant Physics by DC Pandey
  • Advanced Level Physics by Nelson and Parker
  • Fundamentals of Physics Resnick, Halliday, Walker

FAQs regarding the BITSAT Physics Syllabus

Below are some of the most frequently asked questions regarding the BITSAT Physics Syllabus.

Q: Do BITSAT exams have any negative marking?

Ans: Yes, BITSAT exams have negative markings for all incorrect answers, and one mark is deducted for each wrong answer.

Q: Is Physics a difficult subject in BITSAT?

Ans: According to data, Physics is a difficult subject in BITSAT.

Q: What are some of the important topics in BITSAT Physics?

Ans: The important topics in BITSAT Physics are Heat and Thermodynamics, Wave Motion and Current Electricity, Magnetic Effect of Current and Magnetism.

Q: How many questions does the Physics BITSAT section comprise?

Ans: BITSAT comprises all MCQ-type questions, and the physics section contains 30 questions.

Q: Are candidates appearing for class 12 exams eligible to apply for BITSAT?

Ans: Yes, candidates appearing for class 12 exams are also eligible for BITSAT.

Also, read:

BITSAT Mock TestsBITSAT Sample Papers
BITSAT Tips and TricksBITSAT Important Topic

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