Current Electricity and Electrical InstrumentHard
Question
Find the potential difference between X and Y in volt is : -
Options
A.1
B.− 1
C.2
D.− 2
Topic: Current Electricity and Electrical Instrument·Practice all Current Electricity and Electrical Instrument questions
More Current Electricity and Electrical Instrument Questions
In the circuit shown in figure reading of voltmeter is V1 when only S1 is closed, reading of voltmeter is V2 when only S...The resistance of a coil in a platinum resistance thermometer at 0oC is 5 ohm and at 100oC it is 5.75 ohm. Its resistanc...A wheatstone bridge is initially at room temperature and all arms of the bridge have same value of resistances $\left( R...Across a metallic conductor of non-uniform cross section a constant potential difference is applied. The quantity which ...Current sensitivity of a moving coil galvanometer is 5 div/mA and its voltage sensitivity (angular deflection per unit v...