🔬
Class 10 Science — Chapter 11: Electricity
68 practice questions · 23 Easy · 23 Medium · 22 Hard
Free NCERT-aligned multiple-choice practice for Class 10 Science, Chapter 11 (Electricity). Practise timed Easy, Medium and Hard quizzes with instant explanations — built for CBSE Board exams, JEE Main and NEET UG. Here are a few sample questions; sign in free to practise all 68.
Sample questions
Q1Easy
The SI unit of electric current is:
A.Volt
B.Ampere✓ correct
C.Ohm
D.Coulomb
Why
1 ampere = 1 coulomb per second.
Q2Medium
A 220 V appliance draws 2 A. Its resistance is:
A.55 Ω
B.110 Ω✓ correct
C.440 Ω
D.220 Ω
Why
R = V/I = 220 / 2 = 110 Ω.
Q3Hard
A 1500 W heater runs for 2 hours. Energy consumed (in kWh) is:
A.1.5
B.3✓ correct
C.30
D.300
Why
E = P × t = 1.5 kW × 2 h = 3 kWh.
Practise all 68 questions free
Timed quizzes, instant scoring, streaks and XP. Sign in with Google — no card needed.
Start this chapter free →