Everyday science

Everyday science :

Q: What is the main reason for the creation of the rainbow in the sky?
Answer: Rain particles.
Q: What is the main cause of the origin of light?
Answer: Electron.
Q: How can you see green flowers in red light?
Answer: Black.
Q: What are the main features of a digital phone?
A: The use of optical fiber.
Q: What is the relative heat of water?
Answer: 4200 joules kg10c.
Q: What is the composition of brass?
Answer: Copper and zinc.
Q: What is the main component of natural gas?
Answer: Methane.

Q: What are the main components of glass making?
Answer: Bali.
Q: What is the functional unit of the kidney?
Answer: Nephron.
Q: What is the average weight of the human brain?
Answer: 1.4 kg.
Q: Where is Alzheimer's disease?
Answer: In the brain.
Q: Which vitamin deficiency causes colds and coughs?
Answer: Vitamin-C.
Q: What kind of acid is in tamarind?
Answer: Tartaric acid.
Q: Where are the buds in the cockroach?
Answer: Basically.
Q: Octopus is a national animal?
Answer: Kamboj.
Q: Who invented the amoeba?
Answer: Resenven.