Embibe Experts Solutions for Chapter: Moving Charges and Magnetism, Exercise 1: Exercise

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Embibe Experts Physics Solutions for Exercise - Embibe Experts Solutions for Chapter: Moving Charges and Magnetism, Exercise 1: Exercise

Attempt the practice questions on Chapter 4: Moving Charges and Magnetism, Exercise 1: Exercise with hints and solutions to strengthen your understanding. Physics Crash Course (Based on Revised Syllabus-2023) solutions are prepared by Experienced Embibe Experts.

Questions from Embibe Experts Solutions for Chapter: Moving Charges and Magnetism, Exercise 1: Exercise with Hints & Solutions

EASY
12th CBSE
IMPORTANT

An electron is moving in a horizontal circular orbit in the anti-clockwise direction when seen from above. What is the direction of the magnetic field produced by the moving electron at the centre of the orbit?

EASY
12th CBSE
IMPORTANT

Equal currents I and I are flowing through two infinitely-long parallel wires. What will be the magnetic field at a point mid-way between them, when the currents are in same direction,

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EASY
12th CBSE
IMPORTANT

Equal currents I and I are flowing through two infinitely-long parallel wires. What will be the magnetic field at a point mid-way between them, when the currents are in opposite directions ?

HARD
12th CBSE
IMPORTANT

A current is flowing through a thin, straight metallic conductor of infinite length. Find expression for the magnetic field at a distance from it.

HARD
12th CBSE
IMPORTANT

What do you mean by Biot-Savart’s law? Derive expression for magnetic field due a current-carrying conductor of infinite length. Name the rule which determines the direction of the magnetic field.

HARD
12th CBSE
IMPORTANT

Two infinitely long insulated wires are kept perpendicular to each other. They carry currents I1 = 2A and I2 = 1.5A .

(i) Find the magnitude and direction of the magnetic field at p.

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MEDIUM
12th CBSE
IMPORTANT

Two infinitely long insulated wires are kept perpendicular to each other. They carry currentsI1 = 2A andI2 = 1.5A. If the direction of current be reversed in one of the wires, what would be the magnitude of the field?

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MEDIUM
12th CBSE
IMPORTANT

Shows a long straight wire of a circular cross-section (radius a) carrying steady current I. The current I is uniformly distributed across this cross-section. Calculate the magnetic field in the region r<a and r>a.

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