Rabbani Mohd

Here are some MCQs on Viscosity 1. Viscosity is a measure of a fluid’s resistance to ________. a) flow b) temperature c) pressure d) volume 2. The SI unit of viscosity is ________. a) pascal b) newton c) poise d) pascal-second 3. Which of the following is not a factor affecting viscosity? a) Temperature b) … Read more

Here are some MCQs on Sound Waves 1. What is the definition of sound waves? a) Vibrations that travel through the air b) Vibrations that travel through solids c) Vibrations that travel through liquids d) All of the above 2. Which of the following is not a property of sound waves? a) Frequency b) Amplitude … Read more

Here are some MCQs on Heat & Heat Transmission 1. Which of the following is not a form of heat transfer? a) Conduction b) Convection c) Radiation d) Insulation 2. Heat is defined as: a) The transfer of energy due to temperature difference b) The transfer of energy due to pressure difference c) The transfer … Read more

Here are some MCQs on Atomic and Nuclear Physics Basics 1. The atomic number of an element is determined by the number of: a) Protons b) Neutrons c) Electrons d) Nucleons 2. The mass number of an element is determined by the number of: a) Protons b) Neutrons c) Electrons d) Nucleons 3. The atomic … Read more

Here are some MCQs on Electronics Basics 1. What is the basic unit of resistance? a) Ampere b) Ohm c) Volt d) Watt 2. What is the basic unit of current? a) Ampere b) Ohm c) Volt d) Watt 3. What is the basic unit of voltage? a) Ampere b) Ohm c) Volt d) Watt … Read more

Here are some MCQs Mechanical & Electromagnetic Waves 1. Which of the following is a mechanical wave? a) Radio wave b) Light wave c) Sound wave d) X-ray wave 2. Which of the following is an electromagnetic wave? a) Radio wave b) Sound wave c) Water wave d) Seismic wave 3. Mechanical waves require a … Read more

Here are some MCQs on Simple Harmonic Motion (SHM) 1. What is the formula for the period of a simple harmonic motion? a) T = 2π√(m/k) b) T = 2π√(k/m) c) T = 2π√(m*g) d) T = 2π√(g/m) 2. Which of the following is not a characteristic of simple harmonic motion? a) Periodic motion b) … Read more

Here are some MCQs on Surface Tension & Capillarity 1. Which of the following is the correct definition of surface tension? a) The force experienced by a molecule at the surface of a liquid b) The force experienced by a molecule inside a liquid c) The force experienced by a molecule in a gas d) … Read more

Here are some MCQs on Density 1. What is the formula for density? a) Density = mass/volume b) Density = volume/mass c) Density = mass x volume d) Density = mass – volume 2. Which of the following units is used to measure density? a) grams b) kilograms c) liters d) grams per cubic centimeter … Read more