In the given figure the magnetic flux through the loop increases according to the relation \(\ph....

Channel:
PW Solutions
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=MB-3Tcnwqxo


Duration: 2:04
1 views
0

In the given figure the magnetic flux through the loop increases according to the relation \(\phi_B(t)=10 t^2+20 t\), where \(\phi_B\) is milli-webers and \(t\) is in seconds. The magnitude of current through \(R=2 \Omega\) resistor at \(t=5 s\) is ....... \(m A\)
πŸ“²PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2024-06-28A light disc made of aluminium (a nonmagnetic material) is kept horizontally and is free to rota....
2024-06-28The figure shows a square loop \(L\) of side \(5 cm\) which is connected to a network of resista....
2024-06-28Two coils are at fixed locations. When coil 1 has no current and the current in coil 2 increases....
2024-06-28A metallic rod of length ' \(L\) ' is rotated with an angular speed of ' \(\omega\) ' normal to ....
2024-06-28An infinitely long, straight wire carrying current \(I\), one side opened rectangular loop and a....
2024-06-28The magnetic field in a region is given by \(\vec{B}=B_0\left(\frac{x}{a}\right) \hat{k}\). A sq....
2024-06-28As shown in the figure, a metallic rod of linear density 0.45 \(kgm ^{-1}\) is lying horizontall....
2024-06-28A wire of length \(1 m\) is moving with a velocity of \(8 m / s\) at right angles to a magnetic ....
2024-06-28A particle having the same charge as of electron moves in a circular path of radius \(0.5 cm\) u....
2024-06-28A rectangular loop with a sliding connector of length \(l=1.0 m\) is situated in a uniform magne....
2024-06-28In the given figure the magnetic flux through the loop increases according to the relation \(\ph....
2024-06-28In the circuit given in figure. 1 and 2 are ammeters. Just after key \(K\) is pressed to complet....
2024-06-28A coil is placed in magnetic field such that plane of coil is perpendicular to the direction of ....
2024-06-28A plane spiral, with a great number of \(N\) turns wound tightly to one another, is located in a....
2024-06-28Initially all the capacitors are uncharged. The current in amperes passing through the battery i....
2024-06-28A closed circuit consists of a source of constant emf \(E\) and a choke coil of inductance \(L\)....
2024-06-28A solenoid of length \(1 m\), area of cross-section \(4.0 cm ^2\) and having 4000 turns is place....
2024-06-28In the circuit shown, the cell is ideal. The coil has an inductance of \(4 H\) and zero resistan....
2024-06-28There exist a time varying magnetic field \(B=\alpha t\) in a cylindrical region of radius ' \(a....
2024-06-28A metallic semi circular ring of radius \(R\) is hanged such that it is free to rotate about hin....
2024-06-28A simple pendulum of length \(l\), made of conducting material swings with small amplitude \(\th....