☰
Menu
← Back to shiwamsclass.com
← Website
Home
Free quizzes
Free mock tests
All mock tests
CBSE Class 10
CBSE Class 12
Bihar Board 12
JEE Main
JEE Advanced
Chapter-wise PYQ
CBSE Class 10 PYQ
CBSE Class 12 PYQ
Bihar Board 12 PYQ
JEE Main PYQ
JEE Advanced PYQ
Sign in
← shiwamsclass.com
← CBSE Class 10 PYQ
Electricity
CBSE Class 10 · Science · 23 past questions
Topic
Heating effect of current
1
Ohm's law and V-I graphs
1
Circuit analysis and measuring instruments
0
Domestic circuits and safety
0
Electric power and appliance ratings
0
Resistance, resistivity and wire dimensions
0
Series and parallel combinations
0
Level
Easy
4
Moderate
2
Tough
1
Year
2026
3
2025
2
2024
3
2023
2
2 of 23 ·
show all
Q20
2023
The resistance of a resistor is reduced to half of its initial value. If other parameters of the electrical…
Try it →
Q22
2023
V – I graph for two conducting wires A and B are as shown. If both wires are of the same length and same…
(with a figure)
Try it →