Science, asked by mk2101979, 6 months ago

Fill in the blanks. ½ x 5 = 2 ½

(a) The shrillness of a sound is determined by the ______ of vibration.

(b) The between the road and the tyre permits safe driving.

(c) Force acting on a body can change its and _.

(d) _ is used in electroplating because of its shiny appearance.

(e) _________ provides information on the endangered species of plants and animals.

Answers

Answered by iamsidb1301

1

Answer:

A) Frequency

B)Friction

C) state, shape

D)Chromium

E)Red Data Book

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