JEE Main 11 April 2015 Paper

Section: Physics

© examsiri.com

Question : 2 of 90

Marks: +1, -0

A vector

→

A

is rotated by a small angle Δθ radians (Δθ < < 1) to get a new vector

→

B

.In that case |

→

B

−

→

A

| is:

[Main 11 Apr 2015]

0
→
|A|
(1−
∆θ2
2
)
→
|A|
∆θ
→
|B|
∆θ−|A
→
|

Go to Question:

Prev Question

Next Question