Prove that `60 W` bulb glows more brightly than `100 W` bulb if by mistake they are connected in series.

A 60 W bulb glows better than a 25 W bulb.

Two bulbs of 500W and 100W are connected parallely in a circuit of 250 V. Which of these two bulbs will glow with more brightness if they are connected in series ? Explain the reason.

Assertion : The 200 W bulbs glows with more brightness then 100 W bulbs. Reason : A 100 W bulb has more resistance than a 200 W bulb.

Assertion: The 200 W bulb glows with more brightness than 100W bulbs. Reason: A 100W bulb has more resistance than a 200W bulb.

Assertion: The 200 W bulb glows with more brightness than 100W bulbs. Reason: A 100W bulb has more resistance than a 200W bulb.

Two electric bulbs A and B are marked 220 V , 40W and 220 V , 60 W respectively . Which of the two has a higher resistance ? Which bulb will glow brightly if they are connected series ?

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.

STATEMENT - 1 : The 200 W bulb glows with more brightness than 100W bulbs. STATEMENT - 2: A 100W bulb has more resistance than a 200W bulb.

(A): Two bulbs of same wattage, one having a carbon filament and the other having a metallic filament are connected in series. Metallic bulb will glow more brightly than carbon filament bulb. (R): Carbon is a semiconductor.

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.