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Poll

A bimetallic strip is made of aluminum & steel Al steel (αAl>αsteel) . On heating the strip will

  • 11

Poll Results

0%(a) remain straight
0% (b) get twisted
0%(c) will bend with aluminum on concave side
100%(d) will bend with steel on concave side. ( 12 voters )
Based On 12 Votes

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NCERT Solutions for Class 11 Science Properties of matter 7
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properties of matter
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