Physics, asked by ishantswamy11, 1 month ago

4. In Shrinkage Allowance which material expand ?
O a. Aluminium
O b. Zinc
O c. Grey Cast Iron
O d. Gold​

Answers

Answered by Rounak730
1

Answer:

zinc is answer for this question

Answered by samreenkhanum
4

Answer:

a.Alluminium is the shrinkage allowance that expand.

Explanation:

hope it's helpful..

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