EASY
10th CBSE
IMPORTANT
Earn 100
A current-carrying straight conductor is placed in the East-West direction. What will be the direction of the force experienced by this conductor due to earth’s magnetic field? How will this force get affected on reversing the direction of flow of current.
Important Questions on Magnetic Effects of Electric Current
EASY
10th CBSE
IMPORTANT
A current-carrying straight conductor is placed in the East-West direction. What will be the direction of the force experienced by this conductor due to earth’s magnetic field? How will this force get affected on doubling the magnitude of current?
MEDIUM
10th CBSE
IMPORTANT
An electron enters a magnetic field at right angles to it as shown in figure. The direction of the force acting on the electron will be:
EASY
10th CBSE
IMPORTANT
An electron beam is moving vertically upwards. If it passes through a magnetic field which is directed from South to North in a horizontal plane, then in which direction will the beam be deflected?
EASY
10th CBSE
IMPORTANT
The magnetic force acts on a moving proton is towards North in a horizontal plane. If the proton is moving vertically up, then what will be the direction of magnetic field?
EASY
10th CBSE
IMPORTANT
A charged particle moves in a clockwise direction in a magnetic field which is perpendicular to plane of paper directed downward. What is the nature of charge particle?
EASY
10th CBSE
IMPORTANT
What are the three ways of producing induced current?
EASY
10th CBSE
IMPORTANT
How can you increase the magnitude of induced current produced due to relative motion of magnet and the coil?
EASY
10th CBSE
IMPORTANT
Give the direction of induced current in the wire loop when the magnet moves forward as shown in figure.
