The general solution of $\sin x - \cos x = \sqrt{2}$,for any integer $n$ is

  • A
    $n\pi$
  • B
    $2n\pi + \frac{3\pi}{4}$
  • C
    $2n\pi$
  • D
    $(2n + 1)\pi$

Explore More

Similar Questions

$A$ glass convex lens is of refractive index $1.55$ with both faces of same radius of curvature. What will be the radius of curvature if the focal length is to be $20 \text{ cm}$ (in $\text{ cm}$)?

$1\, kg$ of a diatomic gas is at a pressure of $8 \times 10^4\, N/m^2$. The density of the gas is $4\, kg/m^3$. What is the energy of the gas due to its thermal motion?

Which of the following is the most effective in causing the coagulation of a ferric hydroxide sol?

Suppose the drift velocity $v_d$ in a material varied  with the applied electric field $E$ as ${v_d} \propto \sqrt E $. Then $V -I$ graph for a wire made of such a material is best given by

Secondary productivity is the rate of formation of new organic matter by:

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