Home
Class 12
PHYSICS
Resistance of platinum wire in one plati...

Resistance of platinum wire in one platinum resistance thermometer at ice point and at steam point are respectively 10 `Omega and 12.5 Omega`. When this thermometer is kept in one heat bath, its resistance is found to be 14 `Omega`. Find temperature of this heat bath.

Text Solution

Verified by Experts

`theta = 160 ""^(@)C`
Promotional Banner

Topper's Solved these Questions

  • CURRENT ELECTRICITY

    KUMAR PRAKASHAN|Exercise SECTION C NCERT EXEMPLAR SOLUTION (MULTIPLE CHOICE QUESTIONS (MCQs))|6 Videos

  • CURRENT ELECTRICITY

    KUMAR PRAKASHAN|Exercise SECTION C (MULTIPLE CHOICE QUESTIONS (MORE THAN ONE OPTIONS))|5 Videos

  • CURRENT ELECTRICITY

    KUMAR PRAKASHAN|Exercise SECTION [B] (NUMERICAL FROM .DARPAN. BASED ON TEXTBOOK)|13 Videos

  • BOARD'S QUESTION PAPER MARCH-2020

    KUMAR PRAKASHAN|Exercise PART-B SECTION -C|4 Videos

  • DUAL NATURE OF RADIATION AND MATTER

    KUMAR PRAKASHAN|Exercise Section-D (MCQs asked in GUJCET/Board Exam)|1 Videos

Similar Questions

Explore conceptually related problems

Resistance of platinum wire in one platinum resistance thermometer at ice point and at steam point are respectively 10 Omega and 10.78 Omega . When this thermometer is kept in one heat bath, its resistance is found to be 10.123 Omega . Find temperature of this heat bath in degree Fahrenheit (""^(@)F).

The resistance of the platinum wire of a platinum resistance thermometer at the ice point is 5 Omega and at steam point ins 5.23 Omega When the thermomenter is inserted in a hot bath, the resistance of the platinum wire is 5.795Omega. Calculate the temperature of the bath.

The resistance of the platinum wire of a platinum resistance thermometer at the ice point is 5 Omega and at steam point is 5.39 Omega . When the thermometer is inserted in a hot bath, the resistance of the platinum wire is 5.795 Omega . Calculate the temperature of the bath.

The resistance of the platinum wire of a platinum resistance thermometer at the ice point is 5Omega and at steam point is 5.23 Omega . When it is inserted in a hot bath, the resistance of the wire is 5.795 Omega . Calculate the temperature of the bath.

There are three voltmeters of the same range but of resistance 10000 Omega, 8000 Omega and 4000 Omega respectively. The best voltmeter among these is the one whose resistance is

When 50Omega resistance is connected to one voltmeter, its range is obtained upto V volt. Now, instead of 50Omega , when 500Omega resistance is connected to this voltmeter, its range is obtained upto 2 V volt. Find resistance of this voltmeter.

At room temperature (28.0^(@) C) the resistance of a heating element is 100 Omega . What ic. the temperature of the element if the resistance is found to be 117 Omega , given that the temperature coefficient of the material of the resistor is 1.70 xx 10^(-4)""^(@) C^(-1) .

In an experiment to measure the internal resistance of a cell by a potentiometer, it is found that the balance point is at a length of 2 m when the cell is shunted by a 5 Omega resistance and is at a length of 3 m when the cell is shunted by a 10 Omega resistance, the internal resistance of the cell is then

At room temperature (27.0^(@)C) the resistance of a heating element is 100 Omega. What is the temperature of the element if the resistance is found to be 117 Omega. given that the temperature coefficient of the material of the resistor is 1.70 xx 10 ^(-4)"" ^(@)C^(-1).

On interchanging the resistance the balance point of a meter bridge shifts to the left by 10 cm. The resistance of their seris combination is 1 k Omega . How much was the resistance on the left slot before the interchange ?