Learn turning effects of forces conclusion quiz, O level physics online quiz 81 to practice. Free physics MCQs questions and answers to learn turning effects of forces conclusion MCQs with answers. Practice MCQs to test knowledge on turning effects of forces conclusion, melting and solidification, temperature scales, work in physics worksheets.

Free turning effects of forces conclusion worksheet has multiple choice quiz questions as centre of gravity and stability of an object whose stability can be increased by, answer key with choices as high center of gravity and narrow base, high center of gravity and broad base, low center of gravity and narrow base and low center of gravity and broad base problem solving to test study skills. For viva learning and jobs' interview preparation, study online turning effects of forces multiple choice questions based quiz question and answers. Turning Effects of Forces Conclusion Video

## Quiz on Turning Effects of Forces Conclusion Quiz pdf Download Worksheet 81

Turning Effects of Forces Conclusion Quiz

MCQ. Centre of gravity and stability of an object whose stability can be increased by

1. high center of gravity and narrow base
2. high center of gravity and broad base
3. low center of gravity and narrow base
4. low center of gravity and broad base

D

Melting and Solidification Quiz

MCQ. Increase in pressure

1. lowers melting point of ice
2. raises melting point of ice
3. lowers boiling point of water
4. has no effect on melting point of ice or boiling point of water

A

Temperature Scales Quiz

MCQ. 1 °C is equal to

1. Temperature in kelvin + 273
2. Temperature in Fahrenheit + 273
3. Temperature in kelvin - 273
4. Temperature in Fahrenheit - 273

C

Work in Physics Quiz

MCQ. If a person in mall moves a trolley with a force of 60 N and trolley moves distance of 20 m, work done will be

1. 30 J
2. 40 J
3. 1200 J
4. 80 J

C

Temperature Scales Quiz

MCQ. Resistance of a metal wire at ice point is 800 Ω and 810 Ω at steam point, and resistance of wire is 803 Ω room temperature would be

1. 10 °C
2. 20 °C
3. 30 °C
4. 40 °C

C