X-rays region lies between
A). Ultraviolet and visible region
B). Visible and infra-red region
C). Gamma-rays and ultraviolet region
D). Short radio waves and long radio waves
Gamma-rays and ultraviolet region
X-rays region lies between gamma rays and ultraviolet region.
2. If the diameter of a capillary is doubled, then the rise of water in it will be
3. In the absence of the earth's atmosphere, sky would appear
4. The Hooke's law is valid for
5. The radiation initially produced in fluorescent tube is
6. Acceptable noise level for human ear
8. If the length of a simple pendulum is halved then its period of oscillation is
9. In a diesel engine the high temperature needed to ignite the fuel Is achieved by