Class 10 Electricity Ncert Solutions =link= Jun 2026

Class 10 Electricity NCERT Solutions: Comprehensive Guide and Important Questions

Answer: ( H = V \times I \times t = V \times Q = 50 \times 96000 = 4.8 \times 10^6 , \textJ ) class 10 electricity ncert solutions

Answer: 1 volt means 1 joule of work is done to move 1 coulomb of charge from one point to another. [ 1 , \textV = 1 , \textJ/C ] \textV = 1

Answer: Thick wire — because resistance decreases with increase in area. class 10 electricity ncert solutions

Answer: ( \frac1R_p = \frac1100 + \frac150 + \frac1500 = \frac5 + 10 + 1500 = \frac16500 ) ( R_p = 31.25 , \Omega ) Current taken = ( V / R_p = 220 / 31.25 = 7.04 , \textA ) For iron: ( R = V/I = 220 / 7.04 \approx 31.25 , \Omega )