0
You visited us 0 times! Enjoying our articles? Unlock Full Access!
Question

In which of the following cases will the filament of the bulb get hot when electric current is passed?

A
B
C
D
Solution
Verified by Toppr

Correct option is B.
The option $$B$$ has the switch in 'ON' position and thus electric current will and cause the bulb to glow and turn hot, hence it is the correct option.

Was this answer helpful?
0
Similar Questions
Q1
In which of the following cases will the filament of the bulb get hot when electric current is passed?
View Solution
Q2

A filament of a bulb becomes hot when an electric current is passed but connecting wires carrying current don't why?


View Solution
Q3
When current is passed through an electric bulb, its filament glows, but the wire leading current to the bulb does not glow because :
View Solution
Q4
ln order to prevent the hot metal filament from getting burnt, when the electric current is switched on, the bulb is filled with :
View Solution
Q5
When electric current passes through the filaments of a bulb, it starts emitting light due to:
View Solution