height of tower = h 
tan 30° = h / (x+y) tan 60° = h/x h/ √3 = x 1/√3 = h / (x+y) h√3 = x + y h√3 = h/√3 + y 2h/ √3 = y y = 2x time taken to travel y distance = 10mins time taken to travel x distance ( half of y distance) = 5 mins
The hill range that separates the State of Manipur from the State of Nagaland is known as:
What geographical term describes a large sea inlet that is usually concave?
With which one of the following countries, India shares maximum length of the border?
Consider the given statements:
(I) The standard meridian of India is 82°30'E.
(II) The five states in India through which the Indian Stan...
The Strait of Hormuz connects the Persian Gulf with which other body of water?
Mount Damavand is found in which mountain range?
The McMahon Line serves as a de facto boundary between which two countries?
Consider the following statements:
1. Great Nicobar is the northernmost island of the Nicobar Islands Archipelago.
2. The Mongoloid Shompe...
Consider the following statements:
1. The Galwan Valley is located between Ladakh in the west and Aksai Chin in the east.
2. The Ladakh Pl...
Arrange the following North-Eastern hills in order starting from North to South:
1. Lushai Hills
2. Manipur Hills
3. Patkai ...
