Physics 10th Class Chapter 4: Electrostatics Exercise Quiz Online
Online quizzes are an excellent way to test students’ understanding of key physics concepts. At Topper.pk, we offer 10th Class Physics Chapter 4: Electrostatics quizzes that are accessible online, carefully designed to align with the latest syllabus. These quizzes not only help students solidify their knowledge and identify areas of weakness but also prepare effectively for exams and competitive tests, such as PPSC, NTS, CSS, and other job-related assessments. Additionally, our YouTube channel, Asif Brain Academy, provides detailed video explanations for each quiz question, ensuring a thorough understanding of the concepts. Combining online quizzes with video tutorials makes learning interactive and highly effective, equipping students with the skills needed for academic and professional success.
Physics 10th Class Chapter 4 Solved Exercise MCQS
MCQ Quiz
(I.) A positive electric charge: (Chapter 4)
a
Attracts other positive charge
b
Repels other positive charge
c
Attracts a neutral charge
d
Repels a neutral charge
(II.) An object gains excess negative charge after being rubbed against another object, which is: (Chapter 4)
(III.) Two uncharged objects A and B are rubbed against each other. When object B is placed near a negatively charged object C, the two objects repel each other. Which of the following statements is true about object A? (Chapter 4)
b
Becomes positively charged
c
Becomes negatively charged
(IV.)When you rub a plastic rod against your hair several times and put it near some bits of paper, the pieces of paper are attracted towards it. What does this observation indicate? (Chapter 4)
a
The rod and the paper are oppositely charged
b
The rod acquires a positive charge
c
The rod and the paper have the same charges
d
The rod acquires a negative charge
(V.) According to Coulomb’s law, what happens to the attraction of two oppositely charged objects as their distance of separation increases? (Chapter 4)
(VI.) Coulomb’s law is valid for the charges which are: (Chapter 4)
a
Moving and point charges
b
Moving and non-point charges
c
Stationary and point charges
d
Stationary and large-sized charges
(VII.) A positive and a negative charge are initially 4 cm apart. When they are moved closer together so that they are now only 1 cm apart, the force between them is: (Chapter 4)
a
4 times smaller than before
b
4 times larger than before
c
8 times larger than before
d
16 times larger than before
(VIII.) Five joules of work is needed to shift 10 C of charge from one place to another. The potential difference between the places is: (Chapter 4)
(IX.) Two small charged spheres are separated by 2 mm. Which of the following would produce the greatest attractive force? (Chapter 4)
(X.) Electric field lines: (Chapter 4)
a
Always cross each other
c
Cross each other in the region of strong field
d
Cross each other in the region of weak field
