29/09/2025
(1).Photosynthesis is the process by which green plants, algae, and some bacteria use sunlight, water, and carbon dioxide to create their own food in the form of sugars (energy) and release oxygen as a byproduct.
(2). Ohm's Law describes the direct relationship between voltage, current, and resistance in an electrical circuit, where current is directly proportional to voltage and inversely proportional to resistance.
(3).Newton's third law of motion states that for every action, there is an equal and opposite reaction. This means that when one object exerts a force on another object, the second object simultaneously exerts a force of the same magnitude in the opposite direction back on the first object. These forces always occur in pairs and act on different objects, never on the same one.