the current in a wire is 0.72A. calculate the charge that passed through the wire in
AbhilashaM:
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the current in a wire is 0.72 A. Calculate the charge that passes throught the wire in .A. 4s. and B.7min
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Answers
Answered by
2
I=q/t
0.72=q/1
=q=0.72
0.72=q/1
=q=0.72
sorry I can't mannage this apps. just I want answer in this system
whyyyyy
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Answered by
26
WE HAVE
I = 0.72 A
Time,
A = 4s
B = 7 min = 7 X 60 = 420 s
-----------------------------------------------
For A,
I = Q/t
Q = it
Q = 0.72 X 4
Q = 2.88 C
------------------------------------------------
For B,
Q = it
Q = 0.72 X 420
Q = 302.4 C
Thus, the charge passes through wire in 4 s is 2.88 C and in 7 min, the charge passes is 302.4 C.
___________________________________________________
IF HELPS, HIT THANKS BUTTON AND MARK AS BRAINLIEST.
I = 0.72 A
Time,
A = 4s
B = 7 min = 7 X 60 = 420 s
-----------------------------------------------
For A,
I = Q/t
Q = it
Q = 0.72 X 4
Q = 2.88 C
------------------------------------------------
For B,
Q = it
Q = 0.72 X 420
Q = 302.4 C
Thus, the charge passes through wire in 4 s is 2.88 C and in 7 min, the charge passes is 302.4 C.
___________________________________________________
IF HELPS, HIT THANKS BUTTON AND MARK AS BRAINLIEST.
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