A THICK WIRE IS STRETCHED SO THAT ITS LENGTH BECOMES TWO TIMES. ASSUMING THERE IS NO CHANGE IN ITS DENSITY THEN WHAT IS THE RATIO OF CHANGE IN RESISTANCE OF THE WIRE TO THE INITIAL RESISTANCE OF THE WIRE?
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Asked:
December 2022
A BATTERY OF EMF 10V AND INTERNAL RESISTANCE 3 OHM IS CONNECTED TO A RESISTOR. THE CURRENT IN THE CIRCUIT IS 0.5 OHM.THE TERMINAL VOLTAGE OF THE BATTERY WHEN THE CIRCUIT IS CLOSED?
abdulsalam4715
Asked:
December 2022
Number of ATP and NADPH2 required for fixing each molecules of CO2 in C3 plants
abdulsalam4715
Asked:
December 2022
if the momentum of a particle is increased by 25 percent percentage change in velocity