Home
Class 6
PHYSICS
Nidhi has two bulbs connected across t...

Nidhi has two bulbs connected across two cells in a simple circuit as shown .How can she make the bulbs glow dimmer ?

A

Replace one cell with a piece of chalk .

B

Replace one cell with a piece of wire .

C

Replace one bulb with a piece of wire .

D

Replace one bulb with another cell .

Text Solution

Verified by Experts

The correct Answer is:
B
By replacing one cell with a piece of wire the applied voltage would become lesser , therefore bulbs glow dimmer .
Promotional Banner

Topper's Solved these Questions

  • ELECTRICITY AND CIRCUITS

    MTG IIT JEE FOUNDATION|Exercise EXERCISE (Integer /Numberical /Value Type)|2 Videos

  • FUN WITH MAGNETS

    MTG IIT JEE FOUNDATION|Exercise Olympaid/HOTS Corner|15 Videos

Similar Questions

Explore conceptually related problems

Rajesh has two bulbs connected across two cells in a simple circuit. How can he make the bulbs glow dimmer?

Look at the circuit shown here What should be done to make the bulb glow?

All bulbs in the circuit shown in figure are identical. Which bulb glows most brightly?

B_1,B_2 and B_3 are three identical bulbs connected as shown in (fig. 3.46). When all the three bulbs glow, a current of 3 A is recorded by the ammeter A . (i) What happens to the glow of the other two bulbs when the bulb B_1 gets fused ? (ii) What happens to the readings of A_1,A_2,A_3 and A when the bulb B_2 gets fused ? (iii) How much power is dissipated in the circuit when all the three bulbs glow together ? .