A wire of mass \( m \) can slide without friction on two parallel rails with a capacitor as show...

Channel:
PW Solutions
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=brh8-uWKZMo


Category:
Show
Duration: 7:51
0 views
0

A wire of mass \( m \) can slide without friction on two parallel rails with a capacitor as shown. A time dependent force \( F=k t \) is applied parallel to the \( \operatorname{rod} P Q \). A magnetic field \( B \) exist perpendicular to the plane of rails. Which of the following represents variation of current with time?
\( (a) \)
(b)
(c)
(d)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-06-08Two circular coils \( P \) and \( Q \) are fixed coaxially and carry currents \( I_{1} \) and \(...
2023-06-08The value of current through the battery just after the switch \( S \) is closed, in the circuit...
2023-06-08In figure \( (a) \) a solenoid produces a magnetic field whose strength increases into the plane...
2023-06-08For the ideal \( R L \) circuit shown, the resistance is \( R=10.0 \Omega \), the inductance is ...
2023-06-08An inductor of inductance \( L=400 \mathrm{mH} \) and resistors of resistances \( R_{1}=2 \Omega...
2023-06-08If in the circuit shown, the current through the ideal battery remains constant after the switch...
2023-06-08There is a conducting ring of radius \( R \). Another ring carrying current \( i \) and radius \...
2023-06-08In the given circuit diagram, the key \( K \) is switched on at \( t=0 \). The ratio of the curr...
2023-06-08A conducting loop is being pulled with speed \( v \) from region-I of magnetic field to region-I...
2023-06-08Refer to the circuit diagram and the corresponding graphs. The current rises when key \( K \) is...
2023-06-08A wire of mass \( m \) can slide without friction on two parallel rails with a capacitor as show...
2023-06-08A metallic semi circular ring of radius \( R \) is hanged such that it is free to rotate about h...
2023-06-08In the figure shown the battery is ideal. The values are \( \varepsilon=10 \mathrm{~V}, R=5 \Ome...
2023-06-08A metal wire \( P Q \) slides on parallel metallic rails having separation \( 0.25 \mathrm{~m} \...
2023-06-08In the diagram shown, a time varying non uniform magnetic field passes through a circular region...
2023-06-08In the circuit given in figure. 1 and 2 are ammeters. Just after key \( K \) is pressed to compl...
2023-06-08There exist a time varying magnetic field \( B=\alpha t \) in a cylindrical region of radius \(...
2023-06-08A uniform magnetic field \( B \) is directed out of the page. A metallic wire has the shape of a...
2023-06-08A circular loop wire of radius \( r \) rotates about the \( z \)-axis with angular velocity \( \...
2023-06-08A circular loop of wire is positioned half in and half out of a square region of uniform \( \vec...
2023-06-08Inside a long cylindrical solenoid of radius \( R \) exists a magnetic field that is approximate...