EASY
10th CBSE
IMPORTANT
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An electric current is passing through a straight conductor as shown in the figure. When a compass needle is placed at the points P and Q,

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Important Questions on Magnetic Effects of Electric Current

HARD
10th CBSE
IMPORTANT
Eduwiser's CBSE PHYSICS FOR CLASS X>Chapter 2 - Magnetic Effects of Electric Current>EXERCISE>Q 11
A compass needle is used for finding the direction of 
EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE PHYSICS FOR CLASS X>Chapter 2 - Magnetic Effects of Electric Current>EXERCISE>Q 12
No force is exerted by a magnetic field on
EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE PHYSICS FOR CLASS X>Chapter 2 - Magnetic Effects of Electric Current>EXERCISE>Q 13
With regard to an electric motor, which of the following is correct?
EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE PHYSICS FOR CLASS X>Chapter 2 - Magnetic Effects of Electric Current>EXERCISE>Q 14
The direction of the force exerted on a current-carrying conductor placed in a magnetic field depends on
EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE PHYSICS FOR CLASS X>Chapter 2 - Magnetic Effects of Electric Current>EXERCISE>Q 15

Study the figure given. Which of the following statements is correct?

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EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE PHYSICS FOR CLASS X>Chapter 2 - Magnetic Effects of Electric Current>EXERCISE>Q 2
When a coil is viewed from one end, it is observed that the current flows in an anticlockwise direction. This end acts as the _____ (South/North) Pole.
EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE PHYSICS FOR CLASS X>Chapter 2 - Magnetic Effects of Electric Current>EXERCISE>Q 3
_____ was the scientist who discovered the magnetic effect of current.(Faraday/ Oersted/ Fleming)
EASY
10th CBSE
IMPORTANT
Eduwiser's CBSE PHYSICS FOR CLASS X>Chapter 2 - Magnetic Effects of Electric Current>EXERCISE>Q 5
The split ring used in an electric motor is also called the _____.