MEDIUM
10th CBSE
IMPORTANT
Earn 100

What is a solenoid? Draw the pattern of magnetic field lines around a current-carrying solenoid.

Important Questions on Magnetic Effects of Electric Current

MEDIUM
10th CBSE
IMPORTANT
ESSENTIALS OF PHYSICS CLASS X>Chapter 4 - Magnetic Effects of Electric Current>Assignment-2>Q 46
What is the pattern of field lines inside a solenoid? What do they indicate?
EASY
10th CBSE
IMPORTANT
ESSENTIALS OF PHYSICS CLASS X>Chapter 4 - Magnetic Effects of Electric Current>Assignment-2>Q 46
How is the magnetic field produced in a solenoid used?
EASY
10th CBSE
IMPORTANT
ESSENTIALS OF PHYSICS CLASS X>Chapter 4 - Magnetic Effects of Electric Current>Assignment-2>Q 47

A positively charged particle projected towards west is deflected towards north by a magnetic field. What is the direction of the magnetic field?

HARD
10th CBSE
IMPORTANT
ESSENTIALS OF PHYSICS CLASS X>Chapter 4 - Magnetic Effects of Electric Current>Assignment-2>Q 47
Draw the magnetic field lines of the field produced due to a current-carrying circular loop.
EASY
10th CBSE
IMPORTANT
ESSENTIALS OF PHYSICS CLASS X>Chapter 4 - Magnetic Effects of Electric Current>Assignment-2>Q 47
State the law used to find the direction of magnetic field around a straight current-carrying conductor.
EASY
10th CBSE
IMPORTANT
ESSENTIALS OF PHYSICS CLASS X>Chapter 4 - Magnetic Effects of Electric Current>Assignment-3>Q 1
What is the frequency of the alternating current in India?
EASY
10th CBSE
IMPORTANT
ESSENTIALS OF PHYSICS CLASS X>Chapter 4 - Magnetic Effects of Electric Current>Assignment-3>Q 2
What is the frequency of direct current DC?
EASY
10th CBSE
IMPORTANT
ESSENTIALS OF PHYSICS CLASS X>Chapter 4 - Magnetic Effects of Electric Current>Assignment-3>Q 3

What is the magnitude of induced current in the circular loop KLMN of radius 'r', if the straight wire PQ carries a steady current of magnitude I ampere?

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