Start learning 50% faster. Sign in now
Base radius of a cylindrical tank = 28 cm Change in the rise of water in a cylindrical tank = Volume of a bullet Radius of a iron = 1 cm No. of bullets = (Change in the rise of water in a cylindrical tank )/(Volume of a bullet ) = (π r2h)/((4 )/(3 ) π r3) = (π × 28 × 28 × 5 )/(π (4 )/(3 ) × 13) = (28 × 28 × 5 × 3 )/(4 ) = 2,940 To increase the water level by 5cm we need 2,940 bullets.
In 2015, how many United Nations members adopted Sustainable Development Goals?
What service does the eSanjeevani platform provide?
Out of the 500 GW renewables target, 280 GW is set for solar power it has been set to be completed by the year?
Forest Research Institute of India is located at _________.
Which among the following is INCORRECT about the salient features of the 73rd Amendment Act?
Which state is not a part of the ‘Seven Sisters’ of North East?
During the construction of the 3D post office building in Bangalore, which institution or organization provided technical guidance to Larsen & Toubro?
Mrignayani ka Mahal' is situated in:
Padma Bhushan awardee, Alarmel Velli, who is renowned for Bharatanatyam, is also an exponent of which of the following dance forms?
The Headquarters of the International Court of Justice is at