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Melting and Solidification Multiple Choice Questions PDF p. 113

Learn Melting and Solidification multiple choice questions and answers, melting and solidification quiz answers PDF 113 to learn O Level Physics course for college certification. Practice Thermal Properties of Matter quiz, melting and solidification Multiple Choice Questions (MCQ) for online college degrees. "Melting and solidification MCQ" PDF Book: introducing waves, power in physics, types of thermometers, temperature scales, melting and solidification test prep for schools that offer certificate programs.

"In the process of solidification, change of state that takes place is", melting and solidification Multiple Choice Questions (MCQ) with choices gas to solid, liquid to solid, gas to liquid and then to solid, and semi-solid to solid for GRE prep classes. Learn thermal properties of matter questions and answers to improve problem solving skills to learn free online courses.

Melting & Solidification Questions and Answers

1.

In the process of solidification, change of state that takes place is

Liquid to solid
Gas to solid
Gas to liquid and then to solid
Semi-solid to solid

2.

An electrical wire resists 600 Ω at ice point and 700 Ω at steam point, and the resistance of wire is 610 Ω the room temperature would be

15 °C
10 °C
25 °C
50 °C

3.

Feature of the laboratory thermometer that makes it responsive is

The thin-walled glass bulb
The small bulb containing a small amount of liquid
The fine as well as uniform bore of the capillary tube
The relatively small size of the thermometer

4.

One watt is equal to

One joule per second
One second per joule
One meter per joule
One joule per meter

5.

Statement related to the waves that is incorrect is

It provides a mechanism for transfer of energy from one point to another without the transfer of material
All waves have the same speed i.e. equal to 3×108 m s-1
The source of any wave is vibration or oscillation
All of the above
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