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If sin 6 theta + sin 4 theta + sin 2 the...

If `sin 6 theta + sin 4 theta + sin 2 theta = 0`
Then the general value of `theta` is

A

(a) `(npi)/(4),npipm(pi)/(3)`

B

(b) `(npi)/(4),npipm(pi)/(6)`

C

(c) `(npi)/(4),2npipm(pi)/(3)`

D

(d) `(npi)/(4),2npipm(pi)/(6)`

Text Solution

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The correct Answer is:
A
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