Home
Class 12
PHYSICS
Two electric bulbs of the same power, bu...

Two electric bulbs of the same power, but with different marked voltages are connected in series across a power line. Their brightness will be directly proportional to their marked voltages

Promotional Banner

Similar Questions

Explore conceptually related problems

When electric bulbs of same power, but different marked voltage are connected in series across the power line, their brightness will be :

Two electric bulbs rated P_(1) watt and V volt, are connected in series, across V-volt supply. The total power consumed is

Two electric bulbs rated P_(1) watt and V volt, are connected in series, across V-volt supply. The total power consumed is

Two bulbs of rated power 60W and 100W same specified voltage 220 V are connected in series to a 440 V DC source

Two bulbs 60 W and 100 W designed for voltage 220 V are connected in series across 220 V source. The net power dissipated is

Two bulbs 40W and 60W and rated voltage 240V are connected in series across a potential difference of 420V.The bulb which will work above its rated voltage is ----------W

Two elelctric bulbs P and Q have their resistance in the ratio of 1: 2. They are connected in series across a battery. Find the ratio of the power dissipation in these bulbs.