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In a region magnetic field along x axis ...

In a region magnetic field along `x` axis changes with time according to the given graph.
If time period, pitch and radius of helix path are `T_(0),P_(0)` and `R` respectively then which of the following is incorrect if the paticle is projected at an angle `theta_(0)` with the positive `x`-axis in `x-y` plane from origin:

A

At `t=T_(0)/2`,co-ordinates of charge are `(P_(0)/2,0,-2R_(0))`.

B

At `t=3T_(0)/2`,co-ordinates of charge are `(P_(0)/2,0,-2R_(0))`.

C

Two extremes from `x`-axis are at a distance `2R_(0)` from each other.

D

Two extremes from `x`-axis are at a distance `4R_(0)` from each other.

Text Solution

Verified by Experts

The correct Answer is:
C
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