Home
Class 10
PHYSICS
A current of 0.5 A is drawn by a filamen...

A current of 0.5 A is drawn by a filament of an electric bulb for 10 minutes. Find the amount of eletric charge that flows through the circuit.

Text Solution

Verified by Experts

We are given,
I = 0.5 A, t = 10 min = 600 s.
Now,
`I =Q/t`
`:. Q = "It"`
`= 0.5 A xx 600s`
=300C
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • ELECTRICITY

    KUMAR PRAKASHAN|Exercise QUESTIONS AND ANSWERS (MORE TO KNOW)|1 Videos

  • ELECTRICITY

    KUMAR PRAKASHAN|Exercise TEXTUAL EXERCISE|23 Videos

  • ELECTRICITY

    KUMAR PRAKASHAN|Exercise QUESTIONS AND ANSWERS (INTEXT QUESTIONS)|25 Videos

  • MAGNETIC EFFECTS OF ELECTRIC CURRENT

    KUMAR PRAKASHAN|Exercise VALUE BASED QUESTIONS WITH ANSWERS|15 Videos

Similar Questions

Explore conceptually related problems

Find the electric current in the following circuit:

Assertion: Through the same current flows through the line wires and the filament of the bulb but heat produced in the filament is much higher than that in line wires. Reason: The filament of bulbs is made of a material of high resistance and high melting point.

Knowledge Check

  • 2 A electric current is passed for 1 minute through a conducting wire. How much electric charge will pass through this wire?

    A
    2C
    B
    30C
    C
    60C
    D
    120C

  • An electron completes 25 rotations in 1 seconds on circular path, then amount or electric charge passing through any point in circular path in 10 seconds is .... .

    A
    `4 xx 10^(20)` C
    B
    `4 xx 10^(-19)` C
    C
    `4 xx 10^(-18) C `
    D
    `4 xx 10^(-17) C `

    • Similar Questions

    Explore conceptually related problems

    Define electric current when there is no steady flow of charge.

    A potential difference of 10 V is needed to make a current of 0.02 A flow through a wire. What potential difference is needed to make a current of 250 mA to flow through the same wire?

    A point charge + mu c is a distance 5 cm directly above the centre of a square of side 10 cm as what is the magnitude of the electric flux through the square

    A 60 watt bulb operates on 220 V supply. The current flowing through the bulb is

    In the electrical circuit shown in the figure, the current i through the side AB is .....

    A light bulb is rated at 100W for a 220 V supply. Find the rms current through the bulb.

    Home
    Profile