A current of 0.2a is drown by a filament of electric bulb for 5 minute. find the amount of electric charge?
Answers
Answer :
➥ The amount of electric charge = 60 C
Given :
➤ Current (I) = 0.2 A
➤ Time (t) = 5 min
To Find :
➤ The amount of electric charge (Q) = ?
Solution :
◈ Time (t) = 5 min = 5 × 60 = 300 sec
As we know that
⟾ Q = I × t
⟾ Q = 0.2 × 300
⟾ Q = 60 C
Hence, the amount of electric charge is 60 C.
Additional Information :
What is electric charge ?
➜ The physical properties of matter which allows it to experience a special kind of force when kept under the influence of the electromagnetic field is called Electric Charge.
What is the formula of electric charge ?
➜ Q = I × t
Where,
- Q is the electric charge
- I is the electric current
- t is the time
What is the SI unit of electric charge ?
➜ Coulomb.
What is the other unit of electric charge ?
➜ Elementary charge
➜ farady
➜ ampere-hour
☛︎ current of the filament bulb, I = 0.2 A
☛︎ Time taken, T = 5 min
= 5 × 60 seconds
= 300 seconds
The amount of electric charge , Q = ?
➝Q = I × T
➝Q = 0.2 × 300 C
↦Q = 60 C
Therefore,the amount of electric charge is 60 C
______________________________________