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Let D=|(sinthetacosphi,sinthetasinphi,co...

Let `D=|(sinthetacosphi,sinthetasinphi,costheta),(costhetacosphi,costhetasinphi,-sintheta),(-sinthetasinphi,sinthetacosphi,0)|`, then

A

`Delta` is independent of `theta`

B

`Delta` is independent of `phi`

C

`Delta` is a constant

D

None of these

Text Solution

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The correct Answer is:
B
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