If \( \sin A=\frac{1}{2}, \cos B=\frac{12}{13} \), where \( \frac{\pi}{2}A\pi \) and \( \frac{3 ...
If \( \sin A=\frac{1}{2}, \cos B=\frac{12}{13} \), where \( \frac{\pi}{2}A\pi \) and \( \frac{3 \pi}{2}B2 \pi \), find \( \tan (A-B) \).
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live
Other Videos By PW Solutions
| 2022-11-16 | What is the main characteristic of phylum Echinodermata? Write zoological names of four animals ... |
| 2022-11-16 | рд╕реНрдЯреАрд░реЙрдЗрдб рд╣реЙрд░реНрдореЛрдиреНрд╕ рдХреА рдЖрдгрд╡рд┐рдХ рд░рдЪрдирд╛ рд▓рдЧрднрдЧ рдХрд┐рд╕рдХреА рдЖрдгрд╡рд┐рдХ рд░рдЪрдирд╛ рдЬреИрд╕реА рд╣реЛрддреА рд╣реИ-
(A) рдХреЛрд▓реЗрд╕реНрдЯреНрд░реЙрд▓
(B) рдЯрд╛рдЗрд░реЛрд╕рд┐... |
| 2022-11-16 | Match column-I with column-II and select the correct answer using the codes given below.
(A) \( ... |
| 2022-11-16 | A sound source emits frequency of \( 180 \mathrm{~Hz} \) when moving towards a rigid wall with s... |
| 2022-11-16 | A fixed source of sound emitting a certain frequency appears as \( f_{a} \) when the observer is... |
| 2022-11-16 | If \( n \) is odd, the sum of \( n \) terms of the series \( 1^{2}-2^{2}+3^{2}-4^{2}+5^{2}-6^{2}... |
| 2022-11-16 | Magnetic force on a charged particle is given by \( \vec{F}_{m}=q(\vec{v} \times \vec{B}) \) and... |
| 2022-11-16 | рдорд╛рдирд╡ рдЕрдгреНрдбрд╛рдгреБ рдХреА рд░рдЪрдирд╛ рдХрд╛ рд╕рдЪрд┐рддреНрд░ рд╡рд░реНрдгрди рдХреАрдЬрд┐рдПред |
| 2022-11-16 | рд▓реИрдорд╛рд░реНрдХрд╡рд╛рдж рдХреЗ рдЕрдиреБрд╕рд╛рд░ рдЬреИрд╡ рд╡рд┐рдХрд╛рд╕ рдХреЛ рдкреНрд░рднрд╛рд╡рд┐рдд рдХрд░рдиреЗ рд╡рд╛рд▓рд╛ рдореБрдЦреНрдп рдХрд╛рд░рдХ рд╣реЛрддрд╛ рд╣реИ :
(A) рдХреНрд░реЛрдореЛрд╕реЛрдо рдореЗрдВ рдХреНрд░реЙ... |
| 2022-11-16 | Write a note on exocytosis and endocytosis. |
| 2022-11-16 | If \( \sin A=\frac{1}{2}, \cos B=\frac{12}{13} \), where \( \frac{\pi}{2}A\pi \) and \( \frac{3 ... |
| 2022-11-16 | The solution set of the equation \( x^{\log _{x}(1-x)^{2}}=9 \), is
(A) \( \{-2,4\} \)
(B) \( \{... |
| 2022-11-16 | Write the correctly balanced net ionic equation for the reaction whose equilibrium constant at 2... |
| 2022-11-16 | In a closed end pipe of length \( 105 \mathrm{~cm} \), standing waves are set up corresponding t... |
| 2022-11-16 | A person standing on a road has to hold his umbrella at \( 45^{\circ} \) with the vertical to ke... |
| 2022-11-16 | рдЧреНрд░рд╛рдлрд┐рдпрди рдкреБрдЯрд┐рдХрд╛рдПрдБ рдХрд┐рд╕ рд╣реЙрд░реНрдореЛрди рдХрд╛ рд╕реНрд░рд╛рд╡рдг рдХрд░рддреА рд╣реИрдВ?
(A) Relaxin
(B) Estrogen
(C) Progesterone
(D) ... |
| 2022-11-16 | If \( y=\sqrt{\frac{x-1}{x+1}} \); prove that \( \frac{d y}{d x}=\frac{1}{(x+1) \sqrt{x^{2}-1}} \) |
| 2022-11-16 | If \( a=2, b=1+\sqrt{3} \), and \( C=60^{\circ} \), solve the triangle. |
| 2022-11-16 | For the wave equation,
\[
y=(4 \mathrm{~cm}) \sin [\pi t+2 \pi x]
\]
Here, \( t \) is in second ... |
| 2022-11-16 | The first resonance length of a resonance tube is \( 40 \mathrm{~cm} \) and the second resonance... |
| 2022-11-16 | рдирд┐рдореНрди рдореЗрдВ рд╕реЗ рдХреМрди рд▓рд┐рдВрдХреЗрдЬ рд╕рдорд╛рд╡рдпрд╡рддрд╛ рдкреНрд░рджрд░реНрд╢рд┐рдд рдирд╣реАрдВ рдХрд░ рд╕рдХрддрд╛?
(A) \( \mathrm{NO}_{2}^{-} \)
(B) \( \m... |
0