Advertisements
Advertisements
प्रश्न
Is it possible to boil water in a thin paper container? Explain with a reason.
Advertisements
उत्तर
Yes, it is possible to boil water in a thin paper cup because when heated the heat in the paper cup is transferred to the water through convection and paper cup doesn't get sufficient heat to get burnt
APPEARS IN
संबंधित प्रश्न
Two bodies at different temperatures are placed in contact. State the direction in which the heat will flow.
Distinguish between heat and temperature.
A given mass of water is cooled from 10°C to 0°C. State the volume changes you will observe. Represent these changes on a temperature-volume graph.
Define one joule of heat.
State three factors affecting evaporation.
Is conduction possible in gases?
Give a scientific reason for the following:
It is better to use thin blankets to keep the body warm rather than using a single blanket of thickness equal to their combined thickness.
Higher Order Thinking question
Go to a veterinary doctor (a doctor who treats animals). Discuss and find out the normal temperature of domestic animals and birds.
Which factor determines the direction of flow of heat from one body to another?
