Answer:
4=Conduction by convection by radiation.
Explanation:
Hope it will help you! It may be short but I don't know how to write it in blank aafai milayera lekha Hai blanks ma
Answer:
1- C 2-B 3-B - these are ur best answers
Explanation:
If you have a skateboard and you skate into a tree on accident the same amount of force you put onto that tree when you was on the skateboard will come back at you when you bounce back
Explanation:
It is given that,
Momentum of the photon, 
(a) We need to find the wavelength of this photon. It can be calculated using the concept of De-broglie wavelength.

h is the Planck's constant


or

(b) The wavelength lies in the group of ultraviolet rays. The wavelength of UV rays lies in between 400 nm to 10 nm.