Calculate the charge through an electric bulb in 20 minutes of the value of the current in 200 MA.
Answers
Answered by
4
I = Current , Q = Charge, T = Time
I = Q/T
Q = IT
200 mA = 0.2 A
Therefore
20 × 0.2
=4
Q = 4
The charge is 4 coulomb
I = Q/T
Q = IT
200 mA = 0.2 A
Therefore
20 × 0.2
=4
Q = 4
The charge is 4 coulomb
ssms1013:
time is in minutes u hv to convert to seconds plz edit ur answer is wrong
sorry... 1200 × 0.2 = 24
Q = 24
really sorry
Answered by
2
Given,
I=200mA=2*10^-1 A
t=20 mins=1200 seconds
I=Q/t
Q=I*t=2*10^-1*1200
Q=240 C
I=200mA=2*10^-1 A
t=20 mins=1200 seconds
I=Q/t
Q=I*t=2*10^-1*1200
Q=240 C
Similar questions