Electronics - Voltage and Current - Discussion
Discussion Forum : Voltage and Current - General Questions (Q.No. 18)
18.
If 40 C of charge flow past a point in 20 s, what is the current?
Discussion:
33 comments Page 2 of 4.
Kaavannan said:
1 decade ago
Given current=charge in columbs/time in seconds so.
I=c/t =40/20=2a.
I=c/t =40/20=2a.
Prasanna said:
1 decade ago
Current is the rate of flow of charge.
So, i=q/t.
= 40/20.
= 2A.
So, i=q/t.
= 40/20.
= 2A.
LAXMAN said:
1 decade ago
Current= charge in Columb/Time in seconds.
=C/T.
=40/20.
=2A.
=C/T.
=40/20.
=2A.
Lakshmi said:
1 decade ago
current =colums/time
=40c/20s
2A
=40c/20s
2A
Namratha nayak said:
1 decade ago
WKT., Current, I= dQ/dt
Therefore, I = 40/20 = 2 Amperes.
Therefore, I = 40/20 = 2 Amperes.
A RAVI SHANKAR said:
1 decade ago
CURRENT = CHARGE/ TIME.
I = Q/T.
I = 40C/20S.
I = 2A.
I = Q/T.
I = 40C/20S.
I = 2A.
Kishorekumar said:
1 decade ago
Current =Coloumbs/Time.
So, current = 40/20.
Ans = 2A.
So, current = 40/20.
Ans = 2A.
Dvijay said:
8 years ago
q=it so,
q=40 , t=20 so that,
I =q/t.
I= 40/20=2A.
q=40 , t=20 so that,
I =q/t.
I= 40/20=2A.
Monika said:
1 decade ago
Current I = charge(q)/time(t).
I = q/t = 40/20 = 2A.
I = q/t = 40/20 = 2A.
Baalachandar said:
1 decade ago
Q=I*T
Q=40C
T=20S
on subst. we get
I=40/20
I=2A
Q=40C
T=20S
on subst. we get
I=40/20
I=2A
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers