A temperature scale has its markings 0^(@) and 100^(@) corresponding to temperature of -40^(@) C and 160^(@) C respectively. The reading of 40^(@) shown by the thermometer correspondonds to temperature of (linear expansivity of zinc and silver are 32 xx 10^(-6)//°C and 19xx 10^(-6)//°C respectively )

A temperature scale has its markings 0^(@) and 100^(@) corresponding t

1.	A temperature scale has its markings 0^(@) and 100^(@) corresponding to temperature of -40^(@) C and 160^(@) C respectively. The reading of 40^(@) shown by the thermometer correspondonds to temperature of (linear expansivity of zinc and silver are 32 xx 10^(-6)//°C and 19xx 10^(-6)//°C respectively )
Answer» 30.77 m 61.54 m 15.38 m 7.69 m Answer :B