A system `S` receives heat continuously from an electric heater of power `10 W`. The temperature
Channel: Doubtnut
Date: 2020-01-19

A system `S` receives heat continuously from an electric heater of power `10 W`. The temperature of `S` becomes constant at `50^(@)C` when the surrounding temperature is `20^(@)C`. After the heater is switched off, `S` cools from `35.1^(@)C` to `34.9^(@)C` in `1 minute`. the heat capacity of `S` is