A metal washer has a hole of diameter d_(1) and an external diameter d_(2) such that d_(2) = 3d_(1). If on heating d_(2) increases by 0.3% then d_(1)

A metal washer has a hole of diameter d_(1) and an external diameter d

1.	A metal washer has a hole of diameter d_(1) and an external diameter d_(2) such that d_(2) = 3d_(1). If on heating d_(2) increases by 0.3% then d_(1)
Answer» <html><body><p> <a href="https://interviewquestions.tuteehub.com/tag/decreases-946143" style="font-weight:bold;" target="_blank" title="Click to know more about DECREASES">DECREASES</a> by 0.1 % <br/>decreases by 0.3% <br/> <a href="https://interviewquestions.tuteehub.com/tag/increases-1040626" style="font-weight:bold;" target="_blank" title="Click to know more about INCREASES">INCREASES</a> by 0.1 % <br/>increases by 0.3% </p><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> :D</body></html>