A beggar wrapped himself with a few layers of newspaper on a cold winter night. This helped him to keep himself warm because
A beggar wrapped himself with a few layers of newspaper on a cold winter night. This helped him to keep himself warm because
A beggar wrapped himself with a few layers of newspaper on a cold winter night. This helped him to keep himself warm because
Paheli and Boojho measured their body temperature. Paheli found her’s to be 98.6°F and Boojho recorded 37°C. Which of the following statement is true?
Conduction is the method of transfer of heat in
Conduction is the method of transfer of heat in Read More »
Heat from the sun reaches to us by
Heat from the sun reaches to us by Read More »
Which one is filled in the bulb of a thermometer?
Which one is filled in the bulb of a thermometer? Read More »
Which one of the following is a reliable measure?
Which one of the following is a reliable measure? Read More »
What is the normal temperature of a healthy person?
What is the normal temperature of a healthy person? Read More »
Name the device which is used to measure the hotness or coldness of an object
Name the device which is used to measure the hotness or coldness of an object Read More »