Electromagnetic Induction – GCSE Physics Practice Questions Downloads Introduction Electromagnetic induction is the process of generating an electric current by changing the magnetic field around a conductor. This fundamental concept links electricity and magnetism and was first discovered by Michael Faraday in 1831. What Happens in Electromagnetic Induction? When a wire or coil is placed…
Nuclear Energy: Fission and Fusion Practice Questions Downloads Introduction Nuclear energy is generally the energy released from the nucleus (core) of an atom when it undergoes a nuclear reaction—either it can be fission or fusion. Types of Nuclear Reactions: 1. Nuclear Fission: A heavy atom (like uranium-235 or plutonium-239) splits into two smaller atoms, releasing…
Forces and Matter – GCSE Physics Practice Questions Downloads Introduction The universe is a vast playground of motion, interaction, and change — and at the heart of it all lie two fundamental concepts: forces and matter. Matter: Matter is everything that has mass and takes up space — like air, water, rocks, and even you!…
Vector Diagram – GCSE Physics Practice Questions Downloads Introduction A Vector diagram is a graphical representation of vectors, which are quantities that have both magnitude and direction. Vector diagrams are used to visualize and analyze physical quantities like force, velocity, acceleration, displacement, electric fields etc. Real-life application: What is Vector Diagram? The forces in a…
Rotational Force – GCSE Physics Practice Questions Downloads Introduction Rotational force is the force that causes an object to rotate around a point or axis (pivot point) instead of moving in a straight line. This force is also called: Moment Torque Rotational force plays a crucial role in daily life and machines because it helps…
Energy – GCSE Physics Practice Questions Downloads Introduction It is a fundamental concept in physics, and we learn the concept of energy because it helps us understand and explain how the physical world works. Energy is transferred whenever things happen and the transferred of energy by a force is called work done. When energy is…
Red-Shift: Origin of the Universe – GCSE Physics Practice Questions Downloads Introduction In Astronomy, redshift is used to describe celestial objects and distant galaxies that are moving away from Earth. Redshift is a phenomenon where wavelength of light emitted from a distant galaxy that is moving away from is shifted towards the red end of…
Renewable and Non-Renewable Resources – GCSE Physics Practice Questions Downloads Introduction Studying Renewable and Non-Renewable Resources is vital because it helps us understand our energy resources. By studying them we get to know that how we can use them wisely. Studying about the differences between Renewable & Non-Renewable resources is crucial so that we can…
Distance Time Graph – GCSE Physics Practice Questions Downloads Introduction Motion is the change in position of an object with respect to time. The three fundamental quantities that describe Motion are: Distance: It is the total path length covered by an object, regardless of direction. Time: It is the duration over which Motion occurs. Speed:…
Electromagnetic Spectrum – GCSE Physics Practice Questions Downloads Introduction A spectrum is the range of different wavelengths or frequencies of a wave. The Electromagnetic Spectrum is a type of spectrum that includes all electromagnetic waves, from radio waves to gamma rays, including visible light. Studying the electromagnetic spectrum helps us understand and use different types…
