Electric Circuits The efficiency in case of maximum power transfer theorem is 50 % - 100 %. less than 50 %. 100 %. 50 %. 50 % - 100 %. less than 50 %. 100 %. 50 %. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When water is added to sulphuric acid colour of acid changes. lot of heat is generated. water start boiling. acid particles get separated. colour of acid changes. lot of heat is generated. water start boiling. acid particles get separated. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Capacitor does not allow the sudden change of None of these power current voltage None of these power current voltage ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A rectangular magnet of magnetic moment M is cut into two pieces of same length. The magnetic moment of each piece will be M. M / L. M / 2. 2 M. M. M / L. M / 2. 2 M. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following may be the value of resistivity of copper at absolute zero in ohm-metre? 1.56. 6.24. 3.12. 0.020. 1.56. 6.24. 3.12. 0.020. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Sulphation in a lead acid battery occurs due to heavy charging. fast charging. incomplete charging. trickle charging. heavy charging. fast charging. incomplete charging. trickle charging. ANSWER DOWNLOAD EXAMIANS APP
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