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When a charged particle moving with vel...

When a charged particle moving with velocity `vec(V)` is subjected to a magnetic field of induction `vec(B)` the force on it is non-zero. This implies that:
(1.)angle between v and B is necessery 90 ∘
(2.)angle between v and B can have any value other than 90 ∘
(3.)angle between v and B can have any value other than zero and 180 ∘
(4.)angle between v and B is either zero or 180 ∘

A

angle between `vec(v) and vec(B)` is either zero or `180^@`

B

angle between `vec(v) and vec(B)` is necessarily `90^@`

C

angle between `vec(v) and vec(B)` is can have any value other than `90^@`

D

angle between `vec(v) and vec(B)` is can have any value other than zero and `180^@`

Text Solution

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The correct Answer is:
D
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