EASY
Stage 1 & 2
IMPORTANT
Earn 100

A. Sound wave travel faster on a hot summer day than on a cold winter day.
B. Velocity of sound is directly proportional to square of its absolute temperature.
Which of the following is correct?

50% studentsanswered this correctly

Important Questions on Sound

EASY
Stage 1 & 2
IMPORTANT
Target NTSE Class 10 Stage 1 & 2 Solved Papers (2015 – 19)>Chapter 6 - Sound>Target Exercise>Q 1
A sound wave
EASY
Stage 1 & 2
IMPORTANT
Target NTSE Class 10 Stage 1 & 2 Solved Papers (2015 – 19)>Chapter 6 - Sound>Target Exercise>Q 2
Sound waves can not pass through
EASY
Stage 1 & 2
IMPORTANT
Target NTSE Class 10 Stage 1 & 2 Solved Papers (2015 – 19)>Chapter 6 - Sound>Target Exercise>Q 3
A pulse is a wave
EASY
Stage 1 & 2
IMPORTANT
Target NTSE Class 10 Stage 1 & 2 Solved Papers (2015 – 19)>Chapter 6 - Sound>Target Exercise>Q 4
A wave completes 48 cycles in 1.6sec, its frequency is
EASY
Stage 1 & 2
IMPORTANT
Target NTSE Class 10 Stage 1 & 2 Solved Papers (2015 – 19)>Chapter 6 - Sound>Target Exercise>Q 5
In transverse waves, particles of the medium vibrate about their mean position
EASY
Stage 1 & 2
IMPORTANT
Target NTSE Class 10 Stage 1 & 2 Solved Papers (2015 – 19)>Chapter 6 - Sound>Target Exercise>Q 6
Speed of sound at constant temperature depends on
EASY
Stage 1 & 2
IMPORTANT
Target NTSE Class 10 Stage 1 & 2 Solved Papers (2015 – 19)>Chapter 6 - Sound>Target Exercise>Q 7
Sound travels in rocks in the form of
EASY
Stage 1 & 2
IMPORTANT
Target NTSE Class 10 Stage 1 & 2 Solved Papers (2015 – 19)>Chapter 6 - Sound>Target Exercise>Q 8
Water waves are