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Practice Gallium quiz questions, gallium multiple choice questions and answers PDF worksheet 2, engineering physics course for online certification. Practice "Properties of Common Elements" quiz with answers, gallium Multiple Choice Questions (MCQs) for online university degrees. Free gallium MCQs, magnetic field, components of vector, rotational inertia of different objects, hydrogen, gallium test prep for graduate school interview questions.

"Atomic number of Gallium is", gallium Multiple Choice Questions (MCQs) with choices 129, 31, 79, and 100 for engineering graduate schools.

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 the 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 the field with velocity v, than

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

A