Fleming's Left Hand Rule
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Suppose a room has a magnetic field, directed downwards. Then in order to experience the maximum magnetic force, the current carrying wire must be kept perpendicular to the magnetic field i.e horizontal to it.
False
True
In Fleming's left-hand rule, What does the thumb, forefinger and middle finger denotes respectively?
Field-Force- Current
Force-Field-Current
Current-Field-Force
Current-Force-Field
In Fleming’s left hand rule:
Middle finger - direction of current
Thumb - direction of magnetic field
Fore finger - direction of force
Thumb - direction of current
- False
- True

- From A to B
- From B to A
- There will be no current
- Can’t be determined
In Fleming’s left-hand rule, the middle finger represents the direction of the magnetic field.
True
False
A uniform magnetic field exists in the plane of a paper pointing from left to right as shown in Figure. The electron and the proton in the field experiences a force:
Forces both pointing into the plane of paper
Forces both pointing out of the plane of paper
Forces pointing opposite and along the direction of the uniform magnetic field on proton and electron respectively
Forces pointing into the plane of paper and out of the plane of paper for proton and electron respectively
A positively charged particle moving due east enters a region of uniform magnetic field directed vertically upwards. The particle will
get deflected in a vertically upward direction
get deflected in the opposite direction
move in a circular path with anti-clockwise direction
move in a circular path with clockwise direction