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The angle between the line r = (i + 2j +...

The angle between the line `r = (i + 2j + 3k) + lambda (2i + 3j + 4k)` and the plane `r.(i + 2j -2k) = 0` is a)`0^(@)` b)`60^(@)` c)`30^(@)` d)`90^(@)`

A

`0^(@)`

B

`60^(@)`

C

`30^(@)`

D

`90^(@)`

Text Solution

Verified by Experts

The correct Answer is:
A
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