Learn gallium quiz online, engineering physics test 2 for online learning, distance learning courses. Free gallium MCQs questions and answers to learn engineering physics quiz with answers. Practice tests for educational assessment on gallium test with answers, magnetic field, components of vector, rotational inertia of different objects, hydrogen, gallium practice test for online how to study physics courses distance learning.

Free online gallium course worksheet has multiple choice quiz question: atomic number of gallium is with choices 31, 129, 79 and 100 for associate degree, graduate degree and masters degree students for online eLearning preparation, study properties of common elements multiple choice questions based quiz question and answers.

## Quiz on Gallium Worksheet 2

Gallium Quiz

MCQ: Atomic number of Gallium is

1. 31
2. 129
3. 79
4. 100

A

Hydrogen Quiz

MCQ: Atomic number of Hydrogen is

1. 30
2. 1
3. 65
4. 23

B

Rotational Inertia of Different Objects Quiz

MCQ: If M is mass of object and L is length, than rotational inertia of thin rod about axis through center perpendicular to length is

1. 1/2 ML
2. 1/2 ML2
3. 1/12 ML2
4. 1/4 ML2

C

Components of Vector Quiz

MCQ: Vector product of two vectors A and B is written as

1. AB
2. A.B
3. AxB
4. AoB

C

Magnetic Field Quiz

MCQ: If magnetic field is B, F is force acting on test particle with charge q moving through field with velocity v, than

1. F=qvxB
2. F=q/v+B
3. F+qv=B
4. Fxqv=B

A