Electric Circuits Two electric bulbs have transparent filament of same thickness. It one of them gives 60 W and other gives 100 W, then- 60 W and 100 W lamp filament have equal length. 100 W lamp filament has longer length. 60 W lamp filament has shorter length. 60 W lamp filament has longer length. 60 W and 100 W lamp filament have equal length. 100 W lamp filament has longer length. 60 W lamp filament has shorter length. 60 W lamp filament has longer length. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The resistivity of semi-conductors at room temperatures is 1000 to 1500 ohm - cm. 0.01 to 50 ohm - cm. 109 to 1012 ohm - cm. 1.6 × 106 to 100 × 106 ohm - cm. 1000 to 1500 ohm - cm. 0.01 to 50 ohm - cm. 109 to 1012 ohm - cm. 1.6 × 106 to 100 × 106 ohm - cm. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Specific resistance is measured in ohm - cm. mho. ohm/cm. ohm. ohm - cm. mho. ohm/cm. ohm. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What would be the power given by source V2? 0 W. - 5 W. 5 W. 10 W. 0 W. - 5 W. 5 W. 10 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor that stores charge of 0.5 C at 10 V has a capacitance of _____________ farad. 20. 0.05. 10. 5. 20. 0.05. 10. 5. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two resistor are said to be connected in parallel when both have the same potential difference. total current equals the sum of branch currents. both carry the same value of current. both ‘b’ and ‘c’ both have the same potential difference. total current equals the sum of branch currents. both carry the same value of current. both ‘b’ and ‘c’ ANSWER DOWNLOAD EXAMIANS APP
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