JAMB Physics Past Questions, Answers & Explanations - Physics

Jamb Physics Questions

Question 1:

Which of the following statements are true of the law of universal gravitation?

A Any two bodies attract each other with a force which is proportional to the difference of their masses
B Any two bodies attract each other with a force which is inversely proportional to the square of the distance between them
C Any two bodies attract each other with a force which is proportional to the product of their masses and inversely proportional to the square of the distance between them
D Any two bodies attract each other with a force which is proportional to the square of the distance between them
E Any two bodies attract each other with a force which is proportional to the sum of their masses

Question 2:

Which of the following statements are true of the law of universal gravitation?

A Any two bodies attract each other with a force which is proportional to the difference of their masses
B Any two bodies attract each other with a force which is inversely proportional to the square of the distance between them
C Any two bodies attract each other with a force which is proportional to the product of their masses and inversely proportional to the square of the distance between them
D Any two bodies attract each other with a force which is proportional to the square of the distance between them
E Any two bodies attract each other with a force which is proportional to the sum of their masses

Question 3:

Which of the following is true of an electrical charge?

Question 4:

Which of the following statements are true in the structure of atoms?

A The atoms of the differnt element differ only in the number of protons and electrons
B The num,ber of protons equals the number of electrons
C Atoms are constructed according to the plan of our solar system
D All of the above
E A and C only

Question 5:

Which of the following are true of atom?