Question
Draw a diagram to represent a sound wave.
✓
Answer
More number of waves say that the sound is high pitch while less number of waves tell you the the sound is low pitched.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
What are medullated nerve fibres?
Give the relation between thrust and pressure.
A car is moving along a straight road at a steady speed. It travels 150m in 5 seconds:
What is its average speed?
What is its average speed?
Predict the total number of atoms in case:
Hydrogen sulphide.
Hydrogen sulphide.
Can there be displacement of an object in the absence of any force acting on it? Think. Discuss this question with your friends and teacher.
There are 15 protons and 16 neutrons in the nucleus of an element. Calculate its atomic number and mass number.
Calculate the mass of potassium sulphate required to prepare its 10% solution in 100g of water.
Name the two processes which contribute to soil formation.
How many types of muscles occur in animals?
Explain the meaning of the following equation of motion:
v = u + at
where symbols have their usual meanings.
v = u + at
where symbols have their usual meanings.