Is the acceleration due to gravity different in south pole and north pole

Mohak Tandon Asks – “ “Is the acceleration due to gravity different in south pole and north pole?” Answer: As per theory, acceleration due to gravity changes with altitude, depth and latitude. If we consider that the variation of g with latitude is caused by rotation of earth only, then the value of g will be same for both [...]

How is doping related with depletion layer of diode?

"How is doping related with depletion layer of diode and how it increases the conductivity of semiconductor" - Nilotpal Arjun Asks Answer: As doping is increased, the width of depletion layer decreases as there will be enough electrons and holes available in a narrow region. The conductivity increases