SS1 third Term physics past questions and answers

SS1 third Term physics past questions and answers

SS1 physics questions with options and answers:

Question: What is the phenomenon where a wave reaches an amplitude so great that it disrupts the medium and produces a shock wave?

A) Refraction

B) Diffraction

C) Resonance

D) Shockwave

Answer: D) Shockwave

Question: Which law of motion states that for every action, there is an equal and opposite reaction?

A) Newton's First Law

B) Newton's Second Law

C) Newton's Third Law

D) Law of Gravitation

Answer: C) Newton's Third Law

Question: What is the unit of electric charge?

A) Ampere

B) Volt

C) Coulomb

D) Ohm

Answer: C) Coulomb

Question: Which of the following is a transverse wave?

A) Sound wave

B) Water wave

C) Light wave

D) Longitudinal wave

Answer: C) Light wave

Question: What is the function of the kidneys in the human body?

A) Digestion

B) Circulation

C) Excretion

D) Respiration

Answer: C) Excretion

Question: Which law states that the pressure applied to a confined fluid is transmitted undiminished to all portions of the fluid and to the walls of its container?

A) Boyle's Law

B) Pascal's Law

C) Archimedes' Principle

D) Charles's Law

Answer: B) Pascal's Law

Question: What is the process by which a gas changes directly to a solid without passing through the liquid state?

A) Sublimation

B) Evaporation

C) Condensation

D) Melting

Answer: A) Sublimation

Question: Which of the following is a non-renewable source of energy?

A) Wind

B) Solar

C) Coal

D) Geothermal

Answer: C) Coal

Question: What is the relationship between the force applied, the distance moved, and the work done?

A) Work = Force/Distance

B) Work = Force × Distance

C) Work = Force - Distance

D) Work = Force + Distance

Answer: B) Work = Force × Distance

Question: Which type of wave requires a medium for its propagation?

A) Electromagnetic wave

B) Longitudinal wave

C) Transverse wave

D) Mechanical wave

Answer: B) Longitudinal wave

Question: What is the phenomenon where light bends as it passes from one medium to another with a different refractive index?

A) Reflection

B) Refraction

C) Dispersion

D) Polarization

Answer: B) Refraction

Question: What is the unit of force in the SI system?

A) Newton

B) Watt

C) Joule

D) Pascal

Answer: A) Newton

Question: Which law of thermodynamics states that the total entropy of an isolated system can only increase over time?

A) Zeroth Law

B) First Law

C) Second Law

D) Third Law

Answer: C) Second Law

Question: What is the SI unit of magnetic field strength?

A) Tesla

B) Weber

C) Ampere

D) Henry

Answer: A) Tesla

Question: What is the relationship between the voltage and current in a circuit with only resistors connected in series?

A) V = I/R

B) V = IR

C) V = I + R

D) V = I × R

Answer: B) V = IR

Question: Which law states that the volume of a given mass of gas is inversely proportional to its pressure, assuming constant temperature?

A) Boyle's Law

B) Charles's Law

C) Gay-Lussac's Law

D) Avogadro's Law

Answer: A) Boyle's Law

Question: What is the principle behind a transformer?

A) Pascal's Principle

B) Archimedes' Principle

C) Faraday's Law

D) Boyle's Law

Answer: C) Faraday's Law

Question: Which subatomic particle carries a positive electric charge?

A) Proton

B) Electron

C) Neutron

D) Positron

Answer: A) Proton

Question: What is the law of reflection for light waves?

A) The angle of incidence is equal to the angle of refraction

B) The angle of reflection is greater than the angle of incidence

C) The angle of incidence is equal to the angle of reflection

D) The angle of reflection is less than the angle of incidence

Answer: C) The angle of incidence is equal to the angle of reflection

Question: In a parallel circuit, how does the total resistance compare to the individual resistances?

A) It is equal to the sum of the individual resistances

B) It is greater than the sum of the individual resistances

C) It is less than the sum of the individual resistances

D) It is unrelated to the individual resistances

Answer: C) It is less than the sum of the individual resistances