Download App

Nature of Physical World and Measurement — Physics STD 11 — Question

Tamilnadu BoardEnglish MediumSTD 11PhysicsNature of Physical World and Measurement2 Marks
Question
What is the difference between mN, Nm and nm ?
✓

Answer

$mN$ means milli newton, $1 mN =10^{-3} N , Nm$ means Newton meter, $nm$ means nano meter.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "[ 2 Marks Questions ]" from Nature of Physical World and Measurement→Nature of Physical World and Measurement — all question types→Physics STD 11 question papers→Tamilnadu Board STD 11 question papers→Tamilnadu Board question paper generator→

Similar questions

When does
  • height attained by a projectile maximum?
  • horizontal range is maximum?
→
Write a note an instantaneous acceleration.
→
Can a body be in equilibrium while in motion? If yes, give an example.
→
Under what condition is the average velocity equal the instantaneous velocity?
→
What do you meant by change of state of a substance?
→
Can the couple acting on a rigid body produce translator motion ?
→
A ball thrown vertically upwards with a speed of $19.6 ms ^{-1}$ from the top of a tower returns to the earth in $6 s$. Find the height of the tower, $( g =9.8 m / s )$
→
Estimate the total number of molecules inclusive of oxygen, nitrogen, water vapour and other constituents in a room of capacity $25.0 m ^3$ at a temperature of $27^{\circ} C$ and 1 atmospheric pressure.$\left( k _{ B }=1.38 \times 10^{-23} JK ^{-1}\right)$
→
Define Amplitude.
→
A particle moves on a circular path with decreasing speed. What happens to its angular momentum?
→