In a house, individual power of two elements are 100 W and 150W. Effective power of their series combination will be .

In a house, individual power of two elements are 10OW and 150 W . Effective power of their series combination will be

In a house, individual power of two elements are 10OW and 150 W . Effective power of their series combination will be

Assertion : Two electric bulbs of 50 and 100 W are given. When connected in series 50 W bulb glows more but When connected parallel 100 W bulb glows more . Reason : In series combination, power is direclty proportional to the resistance of circuit. But in parallel combination, power is inversely proportional to the resistance of the circuit.

Two electric lamps marked 110V- 60W and 110V - 100W are connected in series and the combination is connected to 220 V mains what will be efferctive power of the lamps ? What will happen due to the above connection ?

Each of two electric lamps of power 500 W is designed to work in 220 V line . If the lamps are connnected in series and the combination is connected to 110 V line , what will be the power of each lamp ?

If two resistors connected in parallel, the effective resistance of the combination is 21 Omega . If the same two resistors are connected in series, the effective resistance of the combination is 100 Omega . Find the resistances of the individual resistors.

Find R if power dissipated in the circuit is 150 W

Assertion: Two electric bulbs of 50 and 100W. Are given. When connected in sereis 50W bulb glows more but when connected parallel 100 W bulb glows more. Reason : In series combination, power is directly proportional to the resistance of circuit. but in parallel comb ination, power is inversely proportional to the resistance of the circuit.

Assertion: Two electric bulbs of 50 and 100W. Are given. When connected in sereis 50W bulb glows more but when connected parallel 100 W bulb glows more. Reason : In series combination, power is directly proportional to the resistance of circuit. but in parallel comb ination, power is inversely proportional to the resistance of the circuit.