The entire range of the electromagnetic spectrum spans a large spectrum of wave lengths varying from__________________?

Related Mcqs:

Repetitive observations of the same area at equal interval of time are useful to monitor the dynamic phenomena________________?

A. Cloud evolution B. Vegetative cover C. Snow cover D. All of these...

Which one of the following statements regarding remote sensing is correct ?

A. The interaction of the electromagnetic radiation with the target B. The emission of electromagnetic radiation from the target C. Both A. and B. D. Neither A. nor B....

Pick up the correct statement from the following ?

A. The refractive index of a medium varies according to the wavelength of the radiation, B. The variation of the refractive index with wave length, is called dispersion, C. The splitting of colours of white light by passing through a prism is caused due to dispersion D. All of these...

In GPS, receivers used are___________________?

A. Electronic clocks B. Atomic clocks C. Quartz clocks D. Mechanical clocks...

The altitudinal distance of a geostationary satellite from the earth is about_________________?

A. 26,000 km B. 30,000 km C. 36,000 km D. 44,000 km...