Practice

Questions

Pick a topic and practice with clear explanations.

CUET

Q10. A heater boils x amount of water in time t₁ and another heater boils the same water in time t₂ having resistances R1 and R2 respectively. The ratio t₁/t₂ will be: (a) (R1/R2)² (b) (R2/R1) (c) (R2/R1)² (d) (R1/R2)