Pakistan latest Mcqs with Answers
By Waqas Niazi / In Physics Mcqs / January 17, 2019
Due to which phenomenon air bubble in water shines ?
A: Diffraction
B: Dispersion
D: Refraction
The spherical shape of a small drop of rain is due to ? A: Surface tension B: Atmospheric pressure C:…
Name the high level of acid does acid rain contain ? A: Acetic acid B: Sulphuric and nitric acid C:…