Objective questions of Materials Science, Mechanical Engineering

[@scientists1695]

That's good, thank you sir.

[@MechanicalEngineering4u]

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[@somnathsahu1970]

28 ans -C

[@digvijayraut9094]

28.solder =tin + lead

[@somnathsahu1970]

10 ans -c

[@sange2904]

Thanku sir

[@MechanicalEngineering4u]

Thanks for watching

[@MechanicalEngineering4u]

Your always welcome

[@MechanicalEngineering4u]

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[@somnathsahu1970]

41 ka ans A hoga

[@Shubhamkumar-vf4bv]

Thank you dear Sir

[@MechanicalEngineering4u]

Thanks for watching

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[@Amarnath-s3j]

Sir what is your janma nakshatra