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The angle between diagonal of a cube and...

The angle between diagonal of a cube and diagonal
of a face of the cube will be

A

`cos^(-1)(1//sqrt3)`

B

`cos^(-1)(1//3)`

C

`cos^(-1)(1//sqrt3)`

D

`cos^(-1)(2//sqrt3)`

Text Solution

Verified by Experts

The correct Answer is:
D
Required angle `=cos^(-1)(2/sqrt3)`
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