Academic Category


Todays' Thought
Pursue your goals even in the face of difficulties, and convert adversities into opportunities.
- Dheerubhai Ambani
कठिन समय में भी अपने लक्ष्य को मत छोड़िये और विपत्ति को अवसर में बदलिए |
- धीरूभाई अंबानी


    Physics Question & Answer in English

1.
The unit of pressure is -
A.  Kg / cm2
B.  Kg / cm
C.  Kg / mm
D.  Nm

2.
The sunlight from sun to Earth reaches in -
A.  5 minutes
B.  6 minutes
C.  8 minutes
D.  10 minutes

3.
Which one of the following is an scalar quantity?
A.  Force
B.  Pressure
C.  Velocity
D.  Acceleration

4.
Which one of the following quantities does not have the unit?
A.  Stress
B.  force
C.  Strain
D.  Pressure

5.
Sound wane in air are -
A.  Transverse
B.  Longitudinal
C.  Electromagnetic
D.  Polarised