Question
Whichofthefollowingpartsofthe sunlight makes the solar
cooker hot?Solution
Glass transmits visible light but blocksinfraredthermalradiationfromescaping. This amplifies the heat trapping effect. A solar cooker,orsolaroven,isadevicewhichusesthe energyofdirectsunlighttoheatfoodordrinkto cook it or sterilize it. The vast majority of the solar cookers presently in use are relatively cheap, low-tech devices.
What will be the difference between the marks secured by E and D?
Who among the following manufacture biscuits?
Statement: Â Â Â Â
 Only a few Gold are Silver         Â
Only a few Gold are Diamond     Â
Conclusion:    �...
Four of the following five are alike in certain way based from a group, find the one that does not belong to that group?
Which of the following statements is/are true?
How many persons play between R and U?
Who among the following person was born in the same month along with B?
How many boxes are kept above the one that contains Papaya?
How many floors are there above G’s floor?
Who among the following attends conference in Bhutan and in which day?
