Physics, asked by kumarrajeev22383, 9 months ago

2.
Which of the following is not one of the undesirable effects caused by heat?
a) Buckling of railway track
b) Damage of metal bridge
c) Bursting of hot liquid pipes
d) Sounding of fire alarm

Answers

Answered by rajusingharoy1984

8

Explanation:

d)sounding of the fire alarm

Answered by Virajjuneja

5

Answer:

sounding of the fire alarm

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