the magnifying power of a simple microscope can be increased
if we use eye piece of
Explain about Electron microscope?
When a porcelain dish or a glass material are falling on the floor, it breaks but on falling on sofa or sponge it will not break. Why?
What affect does electricity have on soil?
Why is the temperature of the body regulated by the skin ?
Why are the days and nights equal at the Equator throughout the year?.
Why does fountain pen filler drew up ink ?
What is frequency of sound in air?
What is free fall acceleration?
what is specific fuel consumption,total fuel consumption,mean effective pressure,indicated thermal efficiency...
battery of 180 AMP HOUR”
Why dies a small quantity of air introduced into the top of the barometer tube depress the level of mercury ?
Can a vector have a component equal to zero and still have a nonzero magnitude?