It is suggested to wear socks and full sleeves to prevent the attack from dengue. Why?

What is correct? (a) A person strolling in the lawn of his/here house is relaxing or doing exercise. (b)Wearing socks and full sleeves at night will prevent the attack from dengue. (c) Regular use of ORS cures diarrhoea.

Why is aspirin used in the prevention of heart attacks ?

Roopa observed that her mother is using a cutting plier instead of fire tongs to hold a hot container and she prevented her from doing so. Why?

Suggest some precautions to be taken to prevent the roof of a tin sheet from flying away during a fierce wind storm.

A buket full of water is revolved in a vertical circle of radius 1m . What is the minimum frequency of revolution , required to prevent the water from failing down ? [ g= 10 m//s^2 ]

Explain why the coolant in a chemical or a nuclear plant (i.e., the liquid used to prevent the different parts of a plant from getting too hot) should have high specific heat.

Explain why The coolant in a chemical or a nuclear plant (i.e., the liquid used to prevent the different parts of a plant from getting too hot) should have high specific heat.

Explain why The coolant in a chemical or a nuclear plant (i.e., the liquid used to prevent the different parts of a plant from getting too hot) should have high specific heaf