in a closed room, if the door of refrigerator is left open
what will be the effect on temperature in the room. explain.
2. what is rift valley. Define.
Answer Posted / hareesh
temp of room will increase because the heat released from back side is greater than cooling effect of refrigirator co.however if the back portion of fridge is outside the room and then if opened then room temp will decrease same as in case of air conditioner
| Is This Answer Correct ? | 7 Yes | 1 No |
Post New Answer View All Answers
How important were gender differences in the early societies?
Explain with examples what historians mean by the integration of cults.
Explain about the evolution of American Democracy?
What are the main causes of price revolution?
What are the various modes of resistance by the slaves against their enslavement in the U.S.?
Discuss the ways in which the Alvars, Nayanars and Virashaivas expressed critiques of the caste system.
Was the Indian economy de-industrialized in the 19th century?
Discuss the evidence for slavery provided by Ibn Battuta.
Were the kings in early states invariably Kshatriyas?
What is your understanding of Agrarian crisis ?
Give an account of the Gupta administration. How far did it differ from that of the Mauryas?
Would you agree with the view that big dams have caused social and ecological imbalances in India?
Explain about the main stages in the evolution of humankind?
Examine the evidence that suggests that land revenue was important for the Mughal Fiscal system.
What are the functions that were performed by rulers in Harappa society?