Given \( y=\sin 2 x \), then find \( \frac{d y}{d x} \) P (1) \( 2 \cos 2 x \) (2) \( \cos 2 x \...

Channel:
PW Solutions
Subscribers:
456,000
Published on ● Video Link: https://www.youtube.com/watch?v=o1DHFz0qiBM


Duration: 1:55
0 views
0

Given \( y=\sin 2 x \), then find \( \frac{d y}{d x} \)
P
(1) \( 2 \cos 2 x \)
(2) \( \cos 2 x \)
(3) \( -2 \cos 2 x \)
(4) \( 2 \sin 2 x \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-12-21\[ \int 5 d x=? \] \( \mathrm{P} \) (1) \( 5 x+c \) (2) \( \frac{5 x^{2}}{2}+c \) W (3) \( -5 x+...
2023-12-21The distinction between conductors/ insulators and semiconductors i...
2023-12-21In order to fuse two nuclei, they must be brought at \( \mathrm{P} ...
2023-12-21\[ \frac{d}{d x} \sin 7 x=? \] \( \mathrm{P} \) (1) \( 7 \sin 7 x \) (2) \( 7 \cos 7 x \) (3) \(...
2023-12-21forms the basis of a nuclear reactor. \( \mathrm{P} \) (1) Uncontro...
2023-12-21If \( V=\sqrt{\frac{\gamma P}{\rho}} \), then dimensions of \( \gamma \) are: P W. (1) \( \left[...
2023-12-21\( \mathrm{P} \) The reaction which takes place when a slow W neutr...
2023-12-21If \( y=x^{3}-4 x^{2}+5 \) then find \( \frac{d^{2} y}{d x^{2}} \) \( \mathrm{P} \) (1) \( 3 x^{...
2023-12-21What is the energy released in the fission of \( 2 \mathrm{~kg} \) ...
2023-12-21In the relation: \( y=a \cos (\omega t+K x) \), the dimensional formula for \( K x \) is same as...
2023-12-21Given \( y=\sin 2 x \), then find \( \frac{d y}{d x} \) P (1) \( 2 \cos 2 x \) (2) \( \cos 2 x \...
2023-12-21Which reaction is responsible for the production of \( \mathrm{P} \...
2023-12-21If \( \vec{A}=4 \hat{i}+2 \hat{j}-3 \hat{k} \) and \( \vec{B}=\hat{i}+3 \hat{j}+2 \hat{k} \) the...
2023-12-21In the given figure zero will be? \( \mathrm{P} \) W Vernier scale (1) Nil (2) Positive (3) Neg...
2023-12-21is the energy released in a nuclear reaction. \( \mathrm{P} \) (1) ...
2023-12-21A particle of mass \( 200 \mathrm{MeV} / \mathrm{c}^{2} \) collides with a hydrogen atom at rest...
2023-12-21What is the difference between \( { }_{92} \mathrm{U}^{238} \) and ...
2023-12-21\[ \frac{d}{d x}\left(x^{5 / 2}\right) \] \( \mathrm{P} \) W (1) \( \frac{5}{2} x \) (2) \( \fra...
2023-12-21Mass equivalent of \( 931 \mathrm{MeV} \) energy is: \( \mathrm{P} ...
2023-12-21\( \frac{d}{d x}\left(\sqrt{x}+x^{2}+5\right) \) \( \mathrm{P} \) W (1) \( \frac{1}{2 x}+2 x \) ...
2023-12-21Two nuclei have mass numbers in the ratio \( 2: 5 \), \( \mathrm{P}...