Physics-
General
Easy
Question
Wafer of volume 2 filter in a container is heated with a coil of 1kw at 27°C. The lid of the containes is open and energy dissipates at the late of 
. In how much time temperature will rise from to 27°C 77°C. Specific heat of wafers is 
- 7 min
- 6min2s
- 14min
- 8min20s
The correct answer is: 8min20s
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