MEDIUM
10th ICSE
IMPORTANT
Earn 100

Draw a diagram for the magnetic field in a circular coil when current in the coil flows in clockwise direction.

Important Questions on Practice Papers for Revision

EASY
10th ICSE
IMPORTANT
Self Study in Physics>Chapter 13 - Practice Papers for Revision>PRACTICE PAPER - 6>Q 10
Give the differences between electromagnet and permanent magnet.
HARD
10th ICSE
IMPORTANT
Self Study in Physics>Chapter 13 - Practice Papers for Revision>PRACTICE PAPER - 6>Q 10
Describe the working of a simple step-up transformer.
HARD
10th ICSE
IMPORTANT
Self Study in Physics>Chapter 13 - Practice Papers for Revision>PRACTICE PAPER - 6>Q 10
Draw a labelled diagram of a cathode ray tube.
HARD
10th ICSE
IMPORTANT
Self Study in Physics>Chapter 13 - Practice Papers for Revision>PRACTICE PAPER - 6>Q 10
In which position of coil (in degrees), the deflecting couple acting in D.C. motor is maximum?
MEDIUM
10th ICSE
IMPORTANT
Self Study in Physics>Chapter 13 - Practice Papers for Revision>PRACTICE PAPER - 6>Q 10
Compare the properties of α-particle and  γ-radiation.
MEDIUM
10th ICSE
IMPORTANT
Self Study in Physics>Chapter 13 - Practice Papers for Revision>PRACTICE PAPER - 7>Q 1
Explain why scissors for cutting cloth may have blades much longer than the handles, but shears for cutting metals have short blades and long handles?
MEDIUM
10th ICSE
IMPORTANT
Self Study in Physics>Chapter 13 - Practice Papers for Revision>PRACTICE PAPER - 7>Q 1
A woman draws water from a well using a fixed pulley. The mass of the bucket and water together is 6 kg. The force/effort applied by the woman is 70 N. Calculate the mechanical advantage(g=10 ms-2).
MEDIUM
10th ICSE
IMPORTANT
Self Study in Physics>Chapter 13 - Practice Papers for Revision>PRACTICE PAPER - 7>Q 1
State two advantages and two disadvantages of producing hydroelectricity.