Which of the following equations has no solution? - Vidyadip

MCQ

Which of the following equations has no solution?

A
$\sin \theta=-\frac{1}{5}$
B
$\tan \theta=\frac{1}{7}$
✓
$\cos \theta=\sqrt{2}$
D
sec θ = 23

✓

Answer

Correct option: C.

$\cos \theta=\sqrt{2}$

C

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