Questions

If the length of the shadow of a vertical pole be √3 times the height of the pole, the angle of elevation of the sun is:­

A car takes 5 hours to cover 100 kms distance at a particular speed whereas another car takes 3 hours to reach a particular distance at the same speed. Find the distance.

Which of the statements given below is/are not correct?
1. 'Open' is an Autobiography of Andre Agassi.
2. The author of 'India 2020: A Vision for the New Millennium'A.P.J. Abdul Kalam.
3. The author of 'A Foreign Policy For India' is L.K Advani.

Which of the following countries border touches with China?

Who Invented Dishwasher?

Who invented Space Pen?

Which Player has been awarded Padma Bhushan in the year 2018 for his contribution to Cricket?

A hollow hemispherical bowl is made of silver with its outer radius 8 cm and inner radius 4 cm respectively. The bowl is melted to form a solid right circular cone of radius 8 cm. The height of the cone formed is