Question
Sania Mirza, daughter of a TV mechanic hailing from
________, became India's first Muslim woman fighter pilot.Solution
After clearing the National Defence Academy (NDA) examination with an overall rank of 149, Sania Mirza became the first woman fighter pilot.
Which of the following isotope of uranium is used as a nuclear-fuel in reactors?
Which vitamin can be synthesized in the liver?
How many moles of carbon dioxide are present in a gas jar containing 1.501 × 1022 molecules of CO₂?
Match List-I with List-II and select the correct answer using the code given below the Lists:
Which of the following can be beaten into thin sheets?
Which of the following transitions in hydrogen atom will result in emission of radiation of longest wavelength?
Which of the following constitutes a food chain ?
Among petroleum refinery products, which has the lowest boiling point?

The centre of gravity of a sprinter during the race lies –