Physics Heat from the sun reaches earth by the process of Conduction Radiation Convection All of these Conduction Radiation Convection All of these ANSWER DOWNLOAD EXAMIANS APP
Physics Ocean currents are an example of Radiation Insulation Convection Conduction Radiation Insulation Convection Conduction ANSWER DOWNLOAD EXAMIANS APP
Physics What type of heat transfer is boiling water? Convection Radiation Conduction None of these Convection Radiation Conduction None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Ventilators are provided near the ceiling of the room because These do not look nice in the lower part The exhaled warmer air rises up and goes out These provide cross ventilation in the room These provide some sunlight in the room These do not look nice in the lower part The exhaled warmer air rises up and goes out These provide cross ventilation in the room These provide some sunlight in the room ANSWER DOWNLOAD EXAMIANS APP
Physics Wollen clothes keep the body warm because Wool is a bad conductor Wool absorbs radiant heat from outer objects Wool increases the temperature of the body Wool rejects heat from the outer objects Wool is a bad conductor Wool absorbs radiant heat from outer objects Wool increases the temperature of the body Wool rejects heat from the outer objects ANSWER DOWNLOAD EXAMIANS APP
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