Question : Heinrich Rudolph Hertz laid the foundation for the future development of radio, telephone and telegraph. The SI unit of ____________ was named as "hertz" in his honour.

Option 1: frequency

Option 2: heat

Option 3: light

Option 4: sound

Question : Hertz is a unit for measuring.

Option 1: Intensity of waves

Option 2: Frequency of waves

Option 3: Wavelength

Option 4: Clarity of waves

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

Option 1: metre/sec

Option 2: sec

Option 3: para/sec

Option 4: parsec

Question : Maxwell is the unit of which of the following?

Option 1: Magnetic flux

Option 2: Permeability

Option 3: Magnetic susceptibility

Option 4: Intensity of magnetisation