An ungraduated thermometer of uniform bore is attached to a centimeter scale and is found to read `10.3 cm` in melting ice, 26.8 cm in boiling water and 6.5 cm in freezing mixture. Calculate the temperature of the freezing mixture.

An ungraduated thermometer of uniform bore is attached to a centimeter scale and is found to read l 0.3 cm in melting ice, 26.8 cm in boiling water and 6.5 cm in freezing mixture. Calculate the temperature of the freezing mixture.

A centimetre scale is attached with a thermometer of uniform bore. The thermometer reads 7.3 cm in melting ice, 23.8 cm in boiling water and 3.5 cm in a freezing mixture. What is the temperature of this freezing mixture in ""^(@)C ?

Resistance of platinum wire in a platinum resistance thermometer at melting ice, boiling water and at a hot bath are 6Omega,6.5Omega and 6.2Omega , respectively. Find temperature of hot bath.

Resistance of platinum wire in a platinum resistance thermometer at melting ice, boiling water and at a hot bath are 6Omega,6.5Omega and 6.2Omega , respectively. Find temperature of hot bath.

A thermometer graduated according to linear scale reads a value x_(0) when in contact with boiling water, and X_(0)s//3 when in contact with ice . What is the temperature of an object in .^(@)C , if this thermometer in the contact with the object reads x_(0)//2 ?

A thermometer graduated accoding linear scale reads a value x_(0) when in contact with boiling water, and X_(0)s//3 when in contact with ice . What is the temperature of an object in .^(@)C , if this thermometer in the contact with the object reads x_(0)//2 ?

A thermometer graduated accoding linear scale reads a value x_(0) when in contact with boiling water, and X_(0)s//3 when in contact with ice . What is the temperature of an object in .^(@)C , if this thermometer in the contact with the object reads x_(0)//2 ?

On a winter day when the atmospheric temperature drops to -10^(@)C , ice forms on the surface of a lajke. (a) Calculate the rate of increases of thickness of the ice when 10cm of ice is already formed. (b) Calculate the total time taken in forming 10cm of ice. Assume that the temperature of the entire water reaches 0^(@)C before the ice starts forming. Density of water =1000kgm^(-3) , latent heat of fusion of ice =3.36xx10^(5)Jkg^(-1) and thermal conductivity of ice =1.7Wm^(-1) ^(@)C^(-1) . Neglect the expension of water on freezing.