જો $\theta$ અને $\phi$ લઘુકોણ હોય અને $\sin \theta = \frac{1}{2}$ તથા $\cos \phi = \frac{1}{3}$ નું સમાધાન કરતા હોય,તો $\theta + \phi \in$

  • A
    $\left( \frac{\pi}{3}, \frac{\pi}{2} \right)$
  • B
    $\left( \frac{\pi}{2}, \frac{2\pi}{3} \right)$
  • C
    $\left( \frac{2\pi}{3}, \frac{5\pi}{6} \right)$
  • D
    $\left( \frac{5\pi}{6}, \pi \right)$

Explore More

Similar Questions

$\sin 15^\circ + \cos 105^\circ = $

$f(x) = \cos (x/3)$ નો વિસ્તાર (range) શું છે?

$(1+\cos \frac{\pi}{6})(1+\cos \frac{\pi}{3})(1+\cos \frac{2\pi}{3})(1+\cos \frac{7\pi}{6})$ ની કિંમત શોધો.

$\sin 690^{\circ} \times \sec 240^{\circ} = $

$\cos \theta(\operatorname{cosec} \theta - \sec \theta) - \cot \theta =$

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo