1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard VIII
Physics
Electric Power
A lamp rated ...
Question
A lamp rated
100
W
at
220
V
is connected to the mains electric supply. What current is drawn from the supply line if the voltage is
220
V
?
Open in App
Solution
P
=
100
W
V
=
220
V
I
=
?
P
=
V
I
∴
I
=
P
V
=
100
220
=
5
11
A
Suggest Corrections
0
Similar questions
Q.
Question 15
Two lamps, one rated 100 W at 220 V
, and the other 60 W at 220 V
, are connected in parallel to an electric mains supply. What current is drawn from the line if the supply voltage is 220 V
?
Q.
Two lamps, one rated 100 W at 220 V, and the other 60 W at 220 V, are connected in parallel to electric mains supply. What current is drawn from the line if the supply voltage is 220 V?
Q.
A lamp rated
100
W
at
22
V
is connected to the main electric supply. What current is drawn from the supply line if the voltage is
220
V
.
Q.
Two lamps , one rated
100
W
at
220
V
, and the other
60
W
at
220
V
, are connected in parallel to electric mains supply. What current is drawn from the line if the supply voltage is
220
V
?
Q.
a lamp rated 100 ohm at 220V is connected to the mains electric supply . what current is drawn from the supply line if the voltage is 220V ?
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Electric Power
PHYSICS
Watch in App
Explore more
Electric Power
Standard VIII Physics
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Solve
Textbooks
Question Papers
Install app