Download App

Waves — Physics STD 11 — Question

Tamilnadu BoardEnglish MediumSTD 11PhysicsWaves2 Marks
Question
What is musical scale?
✓

Answer

A series of notes whose fundamental frequencies have definite ratios and which produce a pleasing effect on the ear when sounded in succession constitute a musical scale.

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 Waves→Waves — all question types→Physics STD 11 question papers→Tamilnadu Board STD 11 question papers→Tamilnadu Board question paper generator→

Similar questions

What is Brownian motion?
→
K.E. of a body is increased by 300 %. Find the % increase in its momentum.
→
State Avogadro’s law.
→
A particle of mass $0.3 kg$ is subjected to a force of $F=-k x$ with $k=15 Nmr ^{-1}$. What will be its initial acceleration if it is released from a point $20 cm$ away from the origin?
→
A gaseous mixture consists of $16 g$ of helium and $16 g$ of oxygen. Find the ratio $\frac{ C p }{ C v }$ of the mixture.
→
If the unit of force is 100N, unit of length is 10m and unit of time is 100s. What is the unit of Mass in this system of units ?
→
What is atmospheric pressure?
→
If the instantaneous velocity of a particle is zero, will its instantaneous acceleration be necessarily zero?
→
Define angular momentum. Give an expression for it.
→
What do you mean by weight of a body? Is it a scalar or vector?
→