A. 1/4th of its original value
B. 1/8th of its original value
C. 4 times of its original value
D. 8 times of its original value
✅ The correct answer is option C.
Physics MCQs
Prepare effectively with our Physics MCQs with answers and explanations for exams and job tests. Our collection covers key topics such as mechanics, thermodynamics, optics, electricity and magnetism, modern physics, waves, and quantum theory. These multiple-choice questions are designed for students, competitive exam aspirants, and professionals preparing for NTS, PPSC, FPSC, CSS, PMS, university entry tests, and physics-related job assessments. Practice online to strengthen your concepts, improve problem-solving skills, and excel in exams with our updated Physics MCQs
192. The force per unit charge is known as
A. Electric flux
B. Electric intensity
C. Electric potential
D. All of above are same
✅ The correct answer is option B.
193. An electric field can deflect
A. Neutrons
B. X-rays
C. Both glass rod and silk acquire a negative charge
D. None
✅ The correct answer is option D.
194. An electric charge at rest produces
A. Only a magnetic field
B. Only an electric field
C. Neither electric field nor magnetic field
D. Both electric and magnetic fields
✅ The correct answer is option B.
195. Tick the only wrong statement.
A. Similar charges repel each other
B. Dissimilar charges attract each other
C. Repulsion is the sure test of electrification
D. An electrically neutral body is repelled both positively and negatively charged bodies
✅ The correct answer is option D.
196. The rotational K.E of the hoop is equal to the
A. its translational K.E
B. half than its translational K.E
C. double than its translational K.E
D. four times than its translational K.E
✅ The correct answer is option A.
197. A hoop and disc have same mass and radius. Their rotational K.E are related by an equation
A. K.E hoop = K.E disc
B. K.E hoop = 2K.E disc
C. K.E hoop = 1/2K.E disc
D. K.E hoop = 4K.E disc
✅ The correct answer is option B.
198. The critical speed of an artificial satellite is
A. 8 Kms-1
B. 8.1 Kms-1
C. 7.9 Kms-1
D. 8 ms-1
✅ The correct answer is option C.