Figure shows three similar lamps L1
Figure shows three similar lamps L1 , L2 , and L3 connected across a power supply. If the lamp L3 fuses, how will the light emitted by L1 and L2 change?
06
Dec
Figure shows three similar lamps L1 , L2 , and L3 connected across a power supply. If the lamp L3 fuses, how will the light emitted by L1 and L2 change? and L3 connected across a power supply. If the lamp L3 fuses Figure shows three similar lamps L1 how will the light emitted by [...]
A capacitor of capacitance 10mF is charged up a potential difference of 2V and then the cell is removed. Now it is connected to a cell of emf4V and is charged fully. In both cases the polarities of the two cells are in the same directions. Total heat produced in the second charging process is :
18
Nov
A capacitor of capacitance 10mF is charged up a potential difference of 2V and then the cell is removed. Now it is connected to a cell of emf4V and is charged fully. In both cases the polarities of the two cells are in the same directions. Total heat produced in the second charging process is [...]
Figure shows three similar lamps L1 , L2 and L3 Connected across a power supply. If the lamp L3 fuses, how will the light emitted by L1 and L2 change ?
17
Nov
Figure shows three similar lamps L1 , L2 and L3 Connected across a power supply. If the lamp L3 fuses, how will the light emitted by L1 and L2 change ? Figure shows three similar lamps L1 how will the light emitted by L1 and L2 change ? L2 and L3 Connected across a power [...]