JEE MainPhysicsCurrent ElectricityMCQ+4 / −1
In the figure shown, the current in the 10 V battery is close to : 
- A0.36 A from negative to positive terminal
- B0.42 A from positive to negative terminal
- C0.71 A from positive to negative terminal
- D0.21 A from positive to negative terminal
More from Current Electricity
- The current I1 (in A) flowing through 1 resistor in the following circuit is : Includes diagram2020 · MCQ
- In a building there are 15 bulbs of 45 W, 15 bulbs of 100 W, 15 small fans of 10 W and 2 heaters of 1 kW. The voltage of electric main is 220 V. The minimum fuse capacity (rated value) of the building will be :2020 · MCQ
- Four resistances of 15 , 12 , 4 and 10 respectively in cyclic order to form Wheatstone's network. The resistance that is to be connected in parallel with the resistance of 10 to balance the…2020 · Numerical
- A galvanometer having a coil resistance 100 gives a full scale deflection when a current of 1 mA is passed through it. What is the value of the resistance which can convert this galvanometer into a voltmeter giving full scale…2020 · MCQ
- The series combination of two batteries, both of the same emf 10 V, but different internal resistance of 20 and 5 , is connected to the parallel combination of two resistors 30 and R . The voltage…2020 · Numerical
- In the given circuit diagram, a wire is joining points B and D. The current in this wire is : Includes diagram2020 · MCQ
- In a meter bridge experiment S is a standard resistance. R is a resistance wire. It is found that balancing length is = 25 cm. If R is replaced by a wire of half length and half diameter that of R of same material, then the balancing… Includes diagram2020 · Numerical
- For the circuit shown, with R1 = 1.0W, R2 = 2.0 W, E1 = 2 V and E2 = E3 = 4 V, the potential difference between the points 'a' and 'b' is approximately (in V): Includes diagram2019 · MCQ