Home
Class 12
PHYSICS
Assertion: The 200 W bulb glows with mor...

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

A

If both Assertion `&` Reason are True `&` the Reason is a correct explanantion of the Assertion

B

If both Assertion `&` Reason True but Reason is not a correct explanation of the Assertion

C

If Assertion is True but the Reason is False

D

If both Assertion `&` Reason are False.

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

Which of the following bulbs has more resistance? (a) A 220V, 100W bulb (b) a 220 V, 60 W bulb.

A light bulb is rated at 100W for a 220 V supply. Find the resistance of the bulb

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.

A light bulb is rated at 200W for a 230 V supply. Find the resistance of the bulb.

An electric bulb is rated at 220V,and 100W. What is its resistance?

Assertion: In series combination of electric bulbs th ebulb of lower power emits more light than that of higher power bulb. Reason: The lower power bulb in series gets more current than the higher power bulb.

An electric bulb is rated at 220V,and 400W. What is its resistance?

Which bulb will glow With maximum brightness in case bulbs of different wattages are joined in series With a voltage source?

How much current will an electric bulb draw from a 220 V source, if the resistance of the bulb filament is 1200 Omega ?

In India electricity is supplied for domestic use at 220 V . It is supplied at 110 V in USA. If the resistance of a 60 W bulb for use in India is R , the resistance of a 60 W bulb for use in USA will be