Question

Which of the following relates the emf. generated in a single homogeneous wire to the temperature difference ?

a.

Peltier effect

b.

Thomson effect

c.

Seebeck effect

d.

none of these

Answer: (b).Thomson effect

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. Which of the following relates the emf. generated in a single homogeneous wire to the temperature difference ?

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. Dilute wine was used as a thermometric liquid initially to develop temperature scale. First emperical temperature scale developed was the __________ scale.

Q. In a single tank system, the transfer function of level to inlet flow rate is

Q. Which of the following is an undesirable dynamic characteristic of an instrument ?

Q. Which of the following is not the triple point of water ?

Q. Pick out the one which is a first order instrument.

Q. Load cells are used for the measurement of

Q. Which of the following is the dynamic characteristics of an instrument ?

Q. Which of the following is a desirable characteristic of an instrument ?

Q. The operation of a rotameter is based on

Q. The temperature of tempering oil baths maintained at 400°C during heat treatment of steel is measured by a/an __________ thermocouple.

Q. Instrumentation in a plant offers the advantage of

Q. Which of the following temperature measuring instruments need not touch the object whose temperature is being measured ?

Q. Pick out the wrong statement.

Q. The __________ of a vapor pressure thermometer is a functioning element.

Q. A negative gain margin expressed in decibels means a/an __________ system.

Q. Thermistor, which has high temperature co-efficient of resistivity, is used as the sensing element in resistance thermometer. It is a/an

Q. Flapper nozzle is used in a/an __________ controller.

Q. Compositional analysis of __________ is done using mass spectrometer.

Q. The function of a transducer is to

Q. Nichol's chart deals with

Recommended Subjects

Are you eager to expand your knowledge beyond Basic Chemical Engineering? We've handpicked a range of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!