Physics

# If a copper wire is stretched to make it $0.1\%$ longer, then the percentage change in its is approximetly

$0.2\%$

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Single Correct Medium Published on 18th 08, 2020
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#### Realted Questions

Q1 Single Correct Medium
Dimensional formula for coefficent of restitution
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• B. $\left[ M ^ { 0 } L ^ { 0 } T ^ { 2 } \right]$
• C. $\left[ M ^ { 0 } L ^ { 0 } T ^ { 0 } \right]$
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Asked in: Physics - Units and Measurement

1 Verified Answer | Published on 18th 08, 2020

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A piece of ribbon folded five times is placed along a $30\ cm$ long measuring scale as shown in Fig.
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Asked in: Physics - Units and Measurement

1 Verified Answer | Published on 18th 08, 2020

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If $L$ and $R$ denote inductance and resistance respectively, then the dimensions of $L/R$ are
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1 Verified Answer | Published on 18th 08, 2020

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Asked in: Physics - Units and Measurement

1 Verified Answer | Published on 18th 08, 2020