Electric Circuits For same voltage, the ratio resistance of 100 W lamp to resistance of 25 W lamp is 4. 1. 1/4. 16. 4. 1. 1/4. 16. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Specific resistance is measured in mho. ohm - cm. ohm. ohm/cm. mho. ohm - cm. ohm. ohm/cm. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the figure, the potential difference between points P and Q is 12 V. - 6 V. 10 V. 6 V. 12 V. - 6 V. 10 V. 6 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following is not equivalent to watts? Ampere2 – Ohm. Ampere-volts. Joules per second. Amperes/volt. Ampere2 – Ohm. Ampere-volts. Joules per second. Amperes/volt. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RL series circuit R=2Ω and L=2mH. What is the value of time constant? 100sec 2msec 1msec 4msec 100sec 2msec 1msec 4msec ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Coating generally recommended for hard surfacing is copper plating. lead plating. chromium plating. None of these copper plating. lead plating. chromium plating. None of these ANSWER DOWNLOAD EXAMIANS APP