Ohm's law states that the electric current is proportional to the voltage and is inversely proportional to the resistance. But Ohm's law is not... View Article
Concave mirrors are used in solar cookers. The reasons for using a concave mirror in solar cookers are given below: Concave mirrors absorb all... View Article
This is because of centrifugal force acting radially outwards on the child actually rotating in the merry go round. Centrifugal force is not a... View Article
A horse has to pull the cart harder during the first few steps of his motion because the horse has to work against the maximum value of static... View Article
To rotate a system, torque is required. Torque is given by the formula Torque = Force * Perpendicular Distance Here, the perpendicular distance... View Article
No, it doesn't violate the principle of conservation of momentum. The mentioned scenario is very much in accordance with the law of conservation... View Article
Answer: Hydrogen is a non-metal. Hydrogen is a colourless, odourless and tasteless gas that is the most abundant element in the known universe.... View Article
Answer: There are haloalkanes that can undergo elimination in two different ways resulting in two different products. Alkenes with less number... View Article
When the perpendicular distance between the original path traced by an incident ray and the path traced by the emergent ray coming out from the... View Article
Screening Effect Definition: The screening effect is also known as the shielding effect. The phenomenon occurs when the nucleus reduces its... View Article
In the electronics industry, photodiodes find application in different forms. To meet these requirements different types of photodiodes are used.... View Article
A photodiode is a type of diode which is used for converting the light into current or voltage based on its operation. There are four types of... View Article
Alternating current is defined as an electric current that reverses its direction at regular intervals of time. Following are the properties of... View Article
Ultraviolet is one of the electromagnetic radiation which is emitted by the Sun and is transmitted either in the form of waves or particles with... View Article
When a particle is thrown obliquely near the earth’s surface, the particle moves along a curved path with a constant acceleration which is... View Article
Ampere's swimming rule states that: If a man swims along the current-carrying wire, such that his face is always towards the magnetic needle with... View Article
The resources that are available in a particular region and can be utilized in the future are known as potential resources. The exact quantity... View Article
An indicator is a substance which gives a visible sign either for the presence or absence of concentration of a chemical species. The difference... View Article
