What is the essence of an oil molecule in hydraulic machines?
Teachers Of Physics Latest Questions
goretty
Asked: May 25, 2022
An u magnetized steel rod is clamped facing North-South direction and then hammered repeatedly for some time.when tested , it was found to be magnetized.Explain this observation
State the property that determines the hardness of x-rays.
Distingush between Bernoulli’s effect and Bernoulli’s principle.
State a reason why heat transfer by radiation is faster than by conduction.
Draw the scales of a msg showing 2.86mm for a 50 divisions msg
How to we determine the total magnification for a compound microscope?