Answer Posted / sanju
Because they reflect light back into its original position.
Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
What is balanced field takeoff?
Explain what is an alloy?
When is fluorescence strong?
what is difference b/w scr &rectifier&mechanism of triac experiment
How is radiocarbon produced in the atmosphere?
What is the shadows?
What is pascal s principle?
Why have the electron and the proton the same charge whereas the proton is 1836 times heavier?
What is a thermal transformation?
Differentiate static and kinetic friction.
what is the name of the device that is made by combining two basic types of solid state rectifiers allowing the device to both rectify and amplify a current?
Considering the specific heat of aluminum is 0.21, iron is 0.10, and lead is 0.03, which metal will show the largest increase in temperature per calorie added to onegram of that metal?
Physicists most commonly call a mass moving in a straight line path as having:
Order the following categories of electromagnetic radiation from the lowest frequency to the highest? Fm radio, uhf tv, am radio, microwaves
what is the difference between cdma and gsm