Category: Physics

How does a photon interacts with matter? In a pair-production interaction, the photon interacts with the nucleus in such a manner that its energy is converted into matter. The interaction produces a pair of particles, an electron and a positively charged positron. These two particles have the same mass, each equivalent to a rest mass […]

Why is energy released in a fission reaction? Fission is the splitting of heavy nuclei (such as uranium) – in two smaller nuclei. This process needs less energy to ‘bind’ them together – so energy is released. The larger nuclei again needs less energy to hold it together – so energy is released. What is […]

What is the fastest way to get rid of ear wax blockage? You can remove earwax at home using 3 percent hydrogen peroxide. Tilt your head to the side and drip 5 to 10 drops of hydrogen peroxide into your ear. Keep your head tilted to the side for five minutes to allow the peroxide […]

What is the main function of integrated circuit? An integrated circuit, or IC, is small chip that can function as an amplifier, oscillator, timer, microprocessor, or even computer memory. An IC is a small wafer, usually made of silicon, that can hold anywhere from hundreds to millions of transistors, resistors, and capacitors. What are the […]

What are the pros and cons to oil? The process of bringing Oil to the surface for us to use is called oil drilling, this creates many Pros and Cons of Oil Energy….Pros of Oil Energy Oil Laid the Foundation for Renewable Energy. Oil is Cheap. The Oil Industry Produces Jobs. Oil Goes a Long […]

How can we increase the strength of magnetic field of solenoid? Strength of a Solenoid Adding more turns to the coil of wire increases the strength of the field. Increasing the amount of current flowing through the coil also increases the strength of the magnetic field. What is solenoid mention two ways to increase? Two […]

What is framing and why it is required? Framing is a point-to-point connection between two computers or devices consists of a wire in which data is transmitted as a stream of bits. However, these bits must be framed into discernible blocks of information. It provides a way for a sender to transmit a set of […]

What happened on the island in 1977 which caused a large number of finches to die? During 1977 there was a major drought on Daphne Major and many of the plants on the island produced few or no seeds. Only the large birds with large beaks were able to crack open the husks and eat […]

What does a cirrus cloud bring? Cirrus clouds are the most common of the high clouds. They are composed of ice and are thin, wispy clouds blown in high winds into long streamers. Cirrus clouds are usually white and predict fair to pleasant weather. By watching the movement of cirrus clouds you can tell from […]

Which caste is the highest caste in India? jatis Which is the big caste in Hindu? Brahman, also spelled Brahmin, Sanskrit Brāhmaṇa (“Possessor of Brahma”), highest ranking of the four varnas, or social classes, in Hindu India. How is caste determined? The caste system is the Hindu social and religious hierarchy, created a few thousand […]