erinwhale685
Paras kumar
0 Followers
0 Following
1 Helped
Mechanical engineer
erinwhale685Lv1
11 May 2021
given that, we know that, therefore, , where n is an integer to write the gene...
erinwhale685Lv1
11 May 2021
energy of photon,E=hc/λ; where λ is the wavelength and c is the speed of light...