Multiple Choice Questions - MCQs : Chapter 12. Electricity | CBSE Class 10th Science
Question 1. What happens to the resistance of circuit if current through it is doubled ?
(a) Resistance is doubled
(b) Resistance becomes half
(c) Resistance remains same
Answer. (c) Resistance remains same
Question 2. The work done in moving a unit positive charge, across two points in an electric circuit is measure of _____ ?
(b) Potential Difference