Physics · 2020
NEET 2020 · 14 October · Code Z6 · Q121
For the circuit given below, the Kirchoff's loop rule for the loop B C D E B is given by the equation
For the circuit given below, the Kirchoff's loop rule for the loop $\displaystyle B C D E B$ is given by the equation
Official answer
(1)
$\displaystyle i_2 R_2+E_2-E_3-i_3 R_1=0$
More from Current Electricity
- In producing chlorine by electrolysis 100 kW power at 125 V is being consumed. How much chlorine per minute is liberated (E.C.E. of chlorine is 0.367…2010
- The resistance of platinum wire at 0^° C is 2 Ω and 6.8 Ω at 80^° C. The temperature coefficient of resistance of the wire is:2023
- A wheatstone bridge is used to determine the value of unknown resistance X by adjusting the variable resistance Y as shown in the figure. For the…2022
- If power dissipated in the 9-Ω resistor in the circuit shown is 36 Watt, the potential difference across the 2-Ω resistor is:2011
- A potentiometer circuit has been set up for finding the internal resistance of a given cell. The main battery, used across the potentiometer wire,…2014
- A battery consists of a variable number 'n' of identical cells (having internal resistance 'r' each) which are connected in series. The terminals of…2018
- A copper wire of length 10 m and radius (10^-2 / √π) m has electrical resistance of 10 Ω. The current density in the wire for an electric field…2022
- The current passing through the battery in the given circuit, is:2025
NEET (UG) 2020 Physics question, with the answer from NTA’s final answer key. Where our answers come from.