Advertisements
Advertisements
Questions
Give the range of wavelength of the electromagnetic waves visible to us.
What is the range of wavelength of electromagnetic radiations that are visible to us?
Advertisements
Solution
4000 Å to 8000 Å.
RELATED QUESTIONS
What is the range of the wavelength of the following electromagnetic waves?
(a) Infrared.
What is the range of the wavelength of the following electromagnetic waves?
(a) Micro waves .
The Kβ X-rays from certain elements are given below. Draw a Moseley-type plot of √v versus Z for Kβ radiation.
| Element | Ne | P | Ca | Mn | Zn | Br |
| Energy (keV) | 0.858 | 2.14 | 4.02 | 6.51 | 9.57 | 13.3 |
Name the radiation which can be detected by thermopile.
Name any two electromagnetic waves which have a frequency higher than that of violet light. State one use of each.
What is time period of the light for which the eye is most sensitive?
Choose the correct option related to wavelengths (λ) of different parts of the electromagnetic spectrum.
How do ultraviolet rays compare with visible light?
Which set lists uses of ultraviolet rays?
Which electromagnetic radiation has the highest frequency and shortest wavelength?
