Physics, asked by manikanta06, 1 year ago

What is the range of efficiency of cupola?
a) 30% to 50% b) 50% to 70% c) 20% to 40% d) 40% to 60%

Answers

Answered by prateek2709

1

Answer:

a) 30% to 50%

Explanation:

hope it will help you.

Answered by adarsharyan

0

Answer:

(b)

Explanation:

50% to 70%

is

correct

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