Name machine which has velocity ratio less than 1
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
why a persons leans when carrying a bucket. explain
A student wearing sharp pointed heeled shoes is likely to damage a soft wooden floor. Explain.
What is the difference in applications of ;Fleming’s Right hand Rule and Fleming’s Left Hand Rule?
State two defects of a simple cell and how it can be controlled