Question : Which of the following is NOT a correct match?

Option 1: Voltage - volts

Option 2: Resistance - Ohm

Option 3: Conductance - siemens

Option 4: Capacitance - dyne

Question : Which of the following is the correct statement?

Option 1: Joule is the unit of work

Option 2: The unit of energy is the watt.

Option 3: Joule/ second is also a unit of energy.

Option 4: The unit of power is joule/newton.

Question : "mho" is the unit of ________of a substance.

Option 1: resistance

Option 2: resistivity

Option 3: conductance

Option 4: conductivity

Question : Which of the following is the unit of perceived loudness of sound?

Option 1: Decibel

Option 2: Sone

Option 3: Hertz

Option 4: Phon

Question : Which of the following is the unit of Astronomical Distance?

Option 1: metre/sec

Option 2: sec

Option 3: para/sec

Option 4: parsec