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If a line makes angles of \(\frac{3\pi }{4},\frac{\pi }{3}\) and \(\theta\) with the positive directions of \(x, y\) and…

Q1

If a line makes angles of \(\frac{3\pi }{4},\frac{\pi }{3}\) and \(\theta\) with the positive directions of \(x, y\) and \(z\)-axis respectively, then \(\theta\) is

a

\(\frac{-\pi}{3}\) only

b

\(\frac{\pi}{3}\) only

c

\(\frac{\pi }{6}\)

d

\(\pm \frac{\pi }{3}\)

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