Verified Solution • 2025–26 Session
moderate
QJEEM20Pha7f8: JEE Main 2020 Physics - Class 12 JEEM20Pha7f8 Solution: A part of a complete circuit is shown in the figure. At some…
A part of a complete circuit is shown in the figure. At some instant, the value of current I is 1A and it is decreasing at a rate
of 102 A s–1. The value of the potential difference VP – VQ , (in volts) at that instant, is _________.
of 102 A s–1. The value of the potential difference VP – VQ , (in volts) at that instant, is _________.
Step-by-Step Verified Solution
VP + L. - 30 + 2i = VQ
VP + 50 10-3(-102) - 30 + 2 1 = VQ
VP - VQ = 35 - 2 = 33
