PHYSICS Q&A For All Competitive Exam
✔️Q. 1.
The image formed by convex lens in a simple microscope is__.
👉Virtual & Erect
✔️Q.2.
What is the unit of magnetic flux?
👉Maxwell
✔️Q.3.
Coolis tube is used to produce___?
👉X-Rays
✔️Q.4.
Sudden fall in barometer is indication of___?
👉Storm
✔️Q.5.
Force of attraction between the molecules of different substances is called___?
👉Adhesive Force
✔️Q.6.
Electric Motor converts____?
👉Electric energy to mechanical energy
✔️Q.7.
Nuclear sizes are expressed in a unit named____?
👉Fermi
✔️Q.8.
Weightlessness experienced in a spaceship is due to___?
👉Absence of Gravity
✔️Q.9.
The blue colour of the clear sky is due to ____?
👉Dispersion of Light
✔️Q.10.
What does airbag, used for safety of car driver, contain?
👉Sodium Azide
✸✸✸
✸✸✸

Comments
Post a Comment