MEDIUM
10th Tamil Nadu Board
IMPORTANT
Earn 100

Doppler effect is independent of distance. Do you agree with the statement? Justify your answer.

Important Questions on Acoustics

EASY
10th Tamil Nadu Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 5 - Acoustics>Exercise>Q 54
Define the term Doppler effect.
MEDIUM
10th Tamil Nadu Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 5 - Acoustics>Exercise>Q 55
Describe the factors affecting the Doppler effect of sound waves.
MEDIUM
10th Tamil Nadu Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 5 - Acoustics>Exercise>Q 56
The motion of both the source and listener is a factor that influence Doppler effect. Do you agree with the statement? Justify your answer.
MEDIUM
10th Tamil Nadu Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 5 - Acoustics>Exercise>Q 57
State the expression for apparent frequency by considering the case of source and listener moving towards each other.
MEDIUM
10th Tamil Nadu Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 5 - Acoustics>Exercise>Q 58
A source producing a sound of frequency 80 Hz is approaching a stationary listener with a speed equal to (1/10) of the speed of sound. What will be the frequency heard by the listener?