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Heat Transfer Questions
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>> Cork is a good insulator because it has___________________?
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CBSE MCQs
Q. Cork is a good insulator because it has___________________?
a.
free electrons
b.
atoms colliding frequency
c.
low density
d.
porous body
e.
all of the above
ANSWER: porous body
Answer & Explanation
No explanation is available for this question!
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