www.McqFinder.in

Home
MCQ
Search
Free Apps
Important
Study Groups
Contact Us
Policy

Home
MCQ
Objective Questions
ITI
WCS
WCS Set-1
Heat,Temperature and Pressure
19

Heat,Temperature and Pressure MCQ with Answers

19) What is the change in length per unit original length per degree rise in temperature is called?

Co-efficient of friction

Co-efficient of linear expansion

Co-efficient of superficial expansion

Co-efficient of cubical expansion

Answer is:

Co-efficient of linear expansion

Heat,Temperature and Pressure MCQ with Answers

For more MCQ's Click Here

Related Heat,Temperature and Pressure MCQ with Answers

20) What is the unit of co-efficient of linear expansion?

Number / Degree C

Number / Degree C / meter length

Number / Degree C / mm length

Number / Degree C / cm length

Answer is:

Number / Degree C

21) What is term used for 2 x linear expansion?

Co-efficient of friction

Co-efficient of linear expansion

Co-efficient of superficial expansion

Co-efficient of cubical expansion

Answer is:

Co-efficient of superficial expansion

22) What is term called for 3 x linear expansion?

Co-efficient of friction

Co-efficient of linear expansion

Co-efficient of superficial expansion

Co-efficient of cubical expansion

Answer is:

Co-efficient of cubical expansion

23) What is the co-efficient of linear expansion of a rod if it is found to be 100 m long at 20 Degree C and 100.14 m long at 100 Degree C?

1.75 x 10-4 / Degree C

1.75 x 10-5 / Degree C

1.75 x 10-6 / Degree C

1.75 x 10-7 / Degree C

Answer is:

1.75 x 10-5 / Degree C

Heat,Temperature and Pressure MCQ with Answers

For more MCQ's Click Here