Question

a) Take a plastic plates and a stainless steel plate at room temperature .the stainless steal plate will feel colder. why ?

b)place an ice cube on both the plates and observe the speed at which ice melts . which of the ice will melt first and at a faster place ? state your observations.

c) what do u conclude from the activities?

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Answer 1

Explanation:

Given a) Take a plastic plates and a stainless steel plate at room temperature .the stainless steal plate will feel colder. why ?

b)place an ice cube on   both the plates and observe the speed at which ice melts . which of the ice will melt first and at a faster place ? state your observations.

c) what do u conclude from the activities?

• Consider a plastic plate and a stainless steel plate at room temperature. The transfer of heat from the hand to the steel plate is very fast than it will be for the plastic plate. This is due to the thermal conductivity  since it has the ability to conduct or transfer heat.Since the heat is drawn fast we feel it colder.  
• Now steel is a good conductor of heat and plastic is a bad conductor of heat.
• The transfer of energy is more quick in the case of metal than in the case of plastic    
• Steel is a better conductor than plastic.

Reference link will be

https://brainly.in/question/18352147

https://brainly.in/question/18331147