In which of the following systems of the unit, Weber is the unit of magnetic flux?

(1) CGS

(2) MKS

(3) SI

(4) None of these

Tesla is a unit for measuring 

(1) Magnetic moment

(2) Magnetic induction & Intensity

(3) Magnetic field lines

(4) Magnetic pole strength

If the unit of length and force be increased four times, then the unit of energy is 

1. Increased 4 times

2. Increased 8 times

3. Increased 16 times

4. Decreased 16 times

Ampere - hour is a unit of 

(1) Quantity of electricity

(2) Strength of electric current

(3) Power

(4) Energy

The unit of specific resistance is 

(1) Ohm / cm²

(2) Ohm / cm

(3) Ohm - cm

(4) (Ohm - cm)^-1

The binding energy of a nucleon in a nucleus is of the order of a few 

(1) eV

(2) Ergs

(3) MeV

(4) Volts

Parsec is a unit of :

(1) Distance

(2) Velocity

(3) Time

(4) Angle

If \(u_1\) and \(u_2\) are the units selected in two systems of measurement and \(n_1\) and \(n_2\) are their numerical values, then:

1 eV is 

(1) Same as one joule

(2) $1.6\times {10}^{-19}J$

(3) 1 V

(4) $1.6\times {10}^{-19}C$

$1kWh=$

(1) $1000W$

(2) $36\times {10}^{5}J$

(3) $1000J$

(4) $3600J$