Physics Quizz

The S.I unit of Thermodynamic temperature is:

• Ampere

• Kelvin

• mol

• Kg

how many significant figures in 2.0003

• 3

• 4

• 5

• 6

How many meters in 200 cm?

• 0.2 m

• 2 m

• 0.02 m

• 0.002 m

The branch of physics which deals with the flow of electrons:

• Mechanics

• Plasma physics

• Astro physics

• Electricity

The least count of vernier caliper is:

• 0.1 cm

• 0.01 cm

• 0.001 cm

• 0.0001 cm

Tera prefix is equal to:

• 10¹²

• 10⁹

• 10⁶

• 10³

Milli prefix is equal to:

• 10^-9

• 10^-6

• 10^-3

• 10^-2

The S.I unit of force is:

• mol

• Pascal

• Newton

• meter

The branch of physics which deals with highly ionized atoms:

• Astro physics

• Plasma Physics

• Optics

• Sound

What is the scientific form of 7896542?

• 7.89 x 10⁸

• 7.89 x 10^-8

• 7.89 x 10⁶

• 7.89 x 10^-6