Explain the purpose of the capacitor in an electric bell
Teachers Of Physics Latest Questions
A student wearing sharp pointed heeled shoes is likely to damage a soft wooden floor. Explain.
State the property that determines the hardness of x-rays.
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?
A body moving in a circle with constant speed is said to have an acceleration. Explain.
When a Bunsen burner is lit below wire gauze, it is noted that the flame initially burns below the gauze. After sometime, the flame burns below as well as above the gauze. Explain this observation.