Current in the coil is larger \( \mathrm{P} \) W (1) when the magne...

Channel:
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=Pbz_DCXH9d0



Duration: 1:20
0 views
0


Current in the coil is larger
\( \mathrm{P} \)
W
(1) when the magnet is pushed towards the coil faster
(2) when the magnet is pulled away the coil faster
(3) Both (1) and (2)
(4) Neither (1) nor (2)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2023-12-21What will be the self-inductance of a coil of 100 turns if a curren...
2023-12-21If \( v=A \omega \cdot \sin \omega t \), then find \( \frac{d v}{d t} \) if \( \mathrm{A} \& \om...
2023-12-21Given \( y=e^{-5 x} \) then find \( \frac{d y}{d x} \) P (1) \( -5 e^{-5 x} \) (2) \( -5 e^{-5} ...
2023-12-21Eddy currents may be reduced by using: (1) thick piece of cobalt \(...
2023-12-21Given \( y=\log (a x+b) \) then find \( \frac{d y}{d x} \) \( \mathrm{P} \) (1) \( \frac{b}{a x+...
2023-12-21In induction furnace, heat is produced due to (1) eddy currents (2)...
2023-12-21Amongst the following physical parameter, which is equivalent to se...
2023-12-21A coil having 500 turns of square shape each of side \( 10 \mathrm{...
2023-12-21A coil of resistance \( 400 \Omega \) is placed in a magnetic field...
2023-12-21In which direction will the galvanometer deflection occurs, when th...
2023-12-21Current in the coil is larger \( \mathrm{P} \) W (1) when the magne...
2023-12-21Flux \( (\phi) \) (in weber) in a closed circuit of resistance \( 2...
2023-12-21A square of side \( a \) metre lies in the \( Y Z \)-plane in a reg...
2023-12-21A rectangular coil of 100 turns and size \( 0.1 \mathrm{~m} \times ...
2023-12-21A coil has 200 turns and area of \( 70 \mathrm{~cm}^{2} \). The mag...
2023-12-21The phenomenon in which electric current is generated by varying ma...
2023-12-21A circular loop of radius \( r \), carrying a current \( I \) lies ...
2023-12-21A square loop of wire, side length \( 10 \mathrm{~cm} \) is placed ...
2023-12-21The magnetic flux through a circuit of resistance \( R \) changes b...
2023-12-21In the given circuit the \( \mathrm{AC} \) source has \( \omega=100 \mathrm{rad} \mathrm{s}^{-1}...
2023-12-21A bar magnet having a magnetic moment \( 2 \times 10^{4} \mathrm{~J...



Tags:
pw