Electric Circuits A positive and a negative charged conductor are initially 50 mm apart. When they are moved close together so that they are now only 10 mm apart, the force between them will be 5 times greater than before. 25 times larger than before. 10 times greater than before. 5 times smaller than before. 5 times greater than before. 25 times larger than before. 10 times greater than before. 5 times smaller than before. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The life of a lead acid battery is expected to be 1 year. 10 to 15 years. 2 to 5 years. 6 months. 1 year. 10 to 15 years. 2 to 5 years. 6 months. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A pole of driving point impedance is zero voltage for a finite value of driving voltage. zero voltage for a finite value of driving current. zero current for a finite value of driving current. zero current for a finite value of driving voltage. zero voltage for a finite value of driving voltage. zero voltage for a finite value of driving current. zero current for a finite value of driving current. zero current for a finite value of driving voltage. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Three resistors of 4 ohm, 6 ohm and 8 ohm are in parallel. In which resistor, power dissipation will be maximum 8 Ohm. 4 Ohm. equal in all resistors. 6 Ohm. 8 Ohm. 4 Ohm. equal in all resistors. 6 Ohm. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Air gap flux density is of the order of 0.85 - 0.9 T. 0.75 - 0.8 T. 0.65 - 0.9 T. 0.35 - 0.5 T. 0.85 - 0.9 T. 0.75 - 0.8 T. 0.65 - 0.9 T. 0.35 - 0.5 T. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Pure metal generally have low conductivity and zero temperature coefficient. low conductivity and high temperature coefficient. high conductivity and large temperature coefficient. high conductivity and low temperature coefficient. low conductivity and zero temperature coefficient. low conductivity and high temperature coefficient. high conductivity and large temperature coefficient. high conductivity and low temperature coefficient. ANSWER DOWNLOAD EXAMIANS APP
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