Finding the value of \( \sin 15^{\circ} \). \( \mathrm{P} \) (A) \(...

Channel:
PW Solutions
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=eGjAo80LioM


Duration: 1:41
2 views
0

Finding the value of \( \sin 15^{\circ} \).
\( \mathrm{P} \)
(A) \( \frac{\sqrt{3}-1}{\sqrt{2}} \)
(B) \( \frac{\sqrt{3}-\sqrt{2}}{2 \sqrt{2}} \)
(C) \( \frac{\sqrt{3}-1}{2 \sqrt{2}} \)
(D) \( \frac{1}{2} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-04-08The displacement \( y \) of a wave travelling in the \( x \) - \( \...
2023-04-08Graph of isochoric process is \( \mathrm{P} \) (1) (2) (3) (4)
2023-04-08Two particles are in SHM in a straight line. \( \mathrm{P} \) Ampli...
2023-04-08Find the value of \( \cos ^{-1}(-1 / 2) \). \( \mathrm{P} \) W (A) ...
2023-04-08The time period of a particle executing SHM is \( \mathrm{P} \) \( ...
2023-04-08A parallel-plate capacitor having plate area \( A \) and plate sepa...
2023-04-08If a particle is executing SHM, with an amplitude P \( \mathrm{A} \...
2023-04-08For an A.C. circuit shown in figure, show that the resonance freque...
2023-04-08If \( 20 \mathrm{~cm}^{3} \) gas at \( 1 \mathrm{~atm} \) is expand...
2023-04-08\( \cos \left(30^{\circ}\right) \) is equal to P (A) \( \frac{\sqrt...
2023-04-08Finding the value of \( \sin 15^{\circ} \). \( \mathrm{P} \) (A) \(...
2023-04-08A parallel-plate capacitor with plate area A and separation between...
2023-04-08Which of the following is not simple harmonic \( \mathrm{P} \) func...
2023-04-08If \( \sin \theta=\frac{1}{3} \), then \( \cos \theta \) will be P ...
2023-04-08The fundamental source of e.m. waves (1) Is varying magnetic field ...
2023-04-08The speed of e. \( \mathrm{m} \). waves is given by the relation (1...
2023-04-08In a transformer there are 10000 turns in primary coil P and 25000 ...
2023-04-08A series RLC circuit with \( 100 \Omega \) resistance is connected ...
2023-04-08An ideal transformer has 50 turns in its primary P winding and 25 t...
2023-04-08A transformer with efficiency \( 80 \% \) works atqkW and P \( 100 ...
2023-04-08A step-down transformer reduces the voltage of a P transmission lio...


Tags:
pw