B-1. Write the following statements are True or False :-
a) There were no sheep in the park.
b) Bertha was allowed to walk in the park twice a week
c) There were no animals at all in the park.
d) Bertha had the most medals in the town.
Answers
Answered by
4
Answer:
a)there were no sheep in the park
Explanation:
pls mark me as brainliest
pls
pls
pls
pls
pls
pls
pls
pls
pls
pls
pls
pls
pls
PLS MARK ME AS BRAINLIEST
Answered by
3
Answer:
Solution :
(a) False
(b) True
(c) False
(d) False
(e) False
(f) True
(g) False
Explanation:
(a) When sound propagates in air, it does not carry energy with it.
(b) In a longitudinal wave, compression and rarefaction are formed.
(c) The distance from one compression to the nearest rarefaction is called wavelength.
(d) The frequency is measured in seconds.
(e) The quality of a sound depends on the amplitude of wave.
(f) The pitch of sound depends on frequency.
(g) Decibel is the unit of a sound.
Similar questions