IPU-CET SERIES Physics
Electricity
4 previous year questions.
Volume: 4 Ques
Yield: Medium
High-Yield Trend
1
2018 2
2017 1
2016 Chapter Questions 4 MCQs
01
PYQ 2016
medium
physics ID: ipu-cet-
When you flip a switch to turn on a light, the delay before the light turns on is determined by
1
the speed of the electric field moving in the wire
2
the drift speed of the electrons in the wire
3
the number of electron collisions per second in the wire
4
none of the above, since the light comes on instantly
02
PYQ 2017
medium
physics ID: ipu-cet-
A capacitor of capacitance 5 Β΅F is connected as shown in the figure. The internal resistance of the cell is 0.5 Ξ©. The amount of charge on the capacitor plate is: 
1
Zero
2
5 Β΅C
3
10 Β΅C
4
25 Β΅C
03
PYQ 2017
medium
physics ID: ipu-cet-
The resistance of a conductor varies with temperature as shown in the figure. If the variation is represented by , then: 
1
is positive and is negative
2
is negative and is positive
3
and are both positive
4
is negative and is negative
04
PYQ 2018
medium
physics ID: ipu-cet-
A constant voltage is applied between two ends of a uniform metallic wire. Some heat is developed in it. The heat developed is doubled, if
1
both the length and radius of the wire are halved
2
both the length and radius of the wire are doubled
3
the radius of the wire is doubled
4
the length of the wire is doubled