Question
On which day of March is Earth Hour observed
annually?Solution
Earth Hour is globally observed on the last Saturday of March each year. This event encourages individuals, communities, and businesses to turn off non-essential electric lights for one hour as a symbol of commitment to the planet.
Which of the following is a common risk factor for heart disease?
A body of mass 6 kg accelerates from 6 m/s to 18 m/s in 3 seconds due to the application of a force on it. Calculate the magnitude of this force (in N).
Which of the following is also known as dry iceÂ
Presbyopia is a visual defect caused by:
Which disease is caused by Plasmodium parasite?
The apparent weight of the body becomes zero in which of the following cases in the elevator?
What is the function of antioxidants in the body?
Which of the following is used to initiate nuclear fission?
What are the elements which are liquids at room temperature and standard pressure?
 1. Helium
2. Mercury
3. Chlorine
4. Bro...
The density of the liquid when heated
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