Ice formed over lakes has – McqOptions

MCQOPTIONS

1.	Ice formed over lakes has
A.	Very high thermal conductivity and helps in further ice formation
B.	Very low conductivity and retards further formation of ice
C.	It permits quick convection and retards further formation of ice
D.	It is very good radiator
Answer» C. It permits quick convection and retards further formation of ice

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