Class 9 Online Courses

Class 9 physics Practice Tests


Class 9 Physics Online Tests

Hookes law MCQ Quiz Online PDF Download

The Book Hookes law Multiple Choice Questions (MCQ Quiz) PDF, hookes law MCQs download to study online 9th grade physics courses. Practice Matter Properties Multiple Choice Questions and Answers (MCQs), Hookes law quiz answers PDF for distance education. The eBook Hookes law MCQ App Download: pressure in liquids, kinetic molecular theory, physics: density, elasticity: physics test prep for free online classes.

The MCQ: If a 1 m long steel wire having area 5 * 10-5 is stretched through 1 mm by force of 10, 000 N then young modulus of wire is PDF, "Hookes law" App Download (Free) with 2 * 1011 n m-2, 3 n m-4, 4 n m-2, and 5 n m-2 choices for distance education. Solve matter properties quiz questions, download Google eBook (Free Sample) for online school classes.


Class 9 Physics: Hookes law MCQs PDF Download

MCQ: If a 1 m long steel wire having area 5 * 10-5 is stretched through 1 mm by force of 10, 000 N then young modulus of wire is

A) 2 * 1011 N m-2
B) 3 N m-4
C) 4 N m-2
D) 5 N m-2

MCQ: The SI unit of power is Young's modulus is

A) Nm-3
B) Nm4
C) Nm-2
D) Nm-1

MCQ: The maximum limit up to which stress is applied on the body without deformation is called

A) limit
B) elastic limit
C) strain
D) torque

MCQ: If the length of wire is 1 m and cross-sectional area 5×10-5 m², when the wire stretched through 1 mm by a force of 10,000 N. The Young's modulus of the wire would be

A) 2×105 Nm-2
B) 2×109 Nm-2
C) 2×108 Nm-2
D) 2×1011 Nm-2

MCQ: The ratio of stress to strain is

A) 1
B) 0
C) 3
D) constant

Practice Tests: Class 9 Physics Exam Prep

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