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If the angle between the normal to the p...

If the angle between the normal to the planes is `(pi)/(2)`, then

A

(a) `barn_1.barn_2=1`

B

(b) `barn_1.barn_2=0`

C

(c) `barn_1=lambda barn_2`

D

(d) `barn_1-barn_2=0`

Text Solution

Verified by Experts

The correct Answer is:
B
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