Home
Class 11
PHYSICS
Does a body at 0^(@)C radiate any heat ?...

Does a body at `0^(@)`C radiate any heat ?

Text Solution

Verified by Experts

Yes
Promotional Banner

Topper's Solved these Questions

  • THERMAL RADIATION

    ICSE|Exercise SELECTED PROBLEMS (from STEFAN.S LAW)|13 Videos
  • THERMAL RADIATION

    ICSE|Exercise SELECTED PROBLEMS (from WIEN.S DISPLACEMENT LAW)|14 Videos
  • THERMAL RADIATION

    ICSE|Exercise SHORT ANSWER QUESTIONS|25 Videos
  • THERMAL CONDUCTION

    ICSE|Exercise SELECTED PROBLEMS (Taken from the Previous Years ISC, AISSCE, HSSCE various States. Boards Roorke Qns & NCERT text) FROM EXPERIMENT TO DETERMINE K|2 Videos
  • UNITS

    ICSE|Exercise MODULE 3 (SELECTED PROBLEMS) |38 Videos

Similar Questions

Explore conceptually related problems

Does a body at 20^(@)C radiate in a room, where the room temperature is 30^(@)C ? If yes, why does its temperature not fall further?

Does a body at 20^(@)C radiate in a room, where the room temperature is 35^(@)C ? If yes, why does not its temperature fall further?

A black body at 227^(@)C radiates heat at the rate of 7 cal cm^(-2) s^(-1) . At a temperature of 727^(@)C , the rate of heat radiated in the same unit will be

At what temperature does a body strip radiating heat ?

A body having a temperature of 27^@C is kept in a room having a temperature of 27^@C . Does the body emit any radiation in this case when the room temperature is the same as body temperature ?

A black body at a temperature of 227^(@)C radiates heat energy at the rate of 5 cal/ cm^(2) -sec. At a temperature of 727^(@)C , the rate of heat radiated per unit area in cal/ cm^(2) -sec will be

If a body at 27^(@)C emits 0.3 watt of heat then at 627^(@)C , it will emit heat equal to -

A black body at 1227^(@)C emits radiations with maximum intensity at a wavelength of 5000 Å . If the temperature of the body is increased by 1000^(@) , the maximum intensity will be observed at

A spherical body of area A and emissivity e=0.6 is kept inside a perfectly black body. Total heat radiated by the body at temperature T

A spherical body of area A and emissivity e=0.6 is kept inside a perfectly black body. Total heat radiated by the body at temperature T