Class 9 Courses

Chapter 5: Class 9 Physics Exam Tests

Class 9 Physics MCQs - Chapter 5

Books:

Apps:

The Physical quantities and measurement Trivia Questions and Answers PDF (physical quantities and measurement Quiz Answers PDF e-Book) download Ch. 5-16 to study Grade 9 Physics Course. Practice Significant Figures MCQ PDF, Physical Quantities and Measurement Quiz Questions and Answers to learn online high school courses. The Physical Quantities and Measurement Trivia App Download: Free certification app for significant figures, practice significant digits, scientific notation, 9th grade physics test prep for virtual secondary school.

The Trivia MCQ: The significant figures in 0.00580 are; "Physical Quantities and Measurement" App APK Download with answers: 2; 3; 1; 0; to learn online high school courses. Practice Significant Figures MCQ Questions, download Kindle eBook (Free Sample) for virtual secondary school.

## Physical Quantities and Measurement Test Questions and Answers : MCQ 16

MCQ 76:

The significant figures in 0.00580 are

1. 3
2. 2
3. 1
4. 0
MCQ 77:

We can express 0.00380 in scientific notation as

1. 3.80 × 102
2. 3.80 × 104
3. 3.80 × 103
4. 3.80 × 10−3
MCQ 78:

Digits other than zero are always

1. estimated figures
2. crossed figures
3. non-significant figures
4. significant figures
MCQ 79:

A way to express a number as a number between 1 and 10 having an appropriate power is called

1. scientific notation
2. prefix
3. base units
4. derived units
MCQ 80:

We study the physical aspects of light, its properties, working and use of optical instruments in the branch named as

1. mechanics
2. Light
3. heat
4. atomic physics

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