A. π/800 Hz B. 800/π Hz C. 200π Hz D. 2000π Hz Correct Answer: Option B - 800/π Hz Explanation…
A. inductance B. resistance C. capacitance D. voltage Correct Answer: Option B - resistance
A. controls the flow of current B. consumes a lot of power C. allows doping D. contains electron and hole…
A. neutron B. prton C. electron D. photon Correct Answer: Option A - neutron Explanation In a nuclear reaction, neutron…
A. hysteresis loss B. eddy current loss C. magnetic flux leakage D. heating in the cells Correct Answer: Option B…
A. 8% B. 5% C. 3% D. 1% Correct Answer: Option C = 3% Explanation After 5 half-lives, the fraction…
A. 2.00 x 10-28J B. 1.30 x 10-28J C. 2.00 x 10-29J D. 1.30 x 10-28J Correct Answer: Option A…
A. trivalent atoms B. tetravalent atoms C. pentavalent atoms D. hexavalent atoms Correct Answer: Option A - trivalent atoms
A. 1Ω B. 2Ω C. 3Ω D. 4Ω Correct Answer: Option C = 3Ω Explanation I = V/R = 0.6E/3 = 0.2E…
A. x -rays B. ultraviolet rays C. infrared rays D. gamma rays Correct Answer: Option B - ultraviolet rays