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An aeroplane flying at a height of 3000 ...

An aeroplane flying at a height of 3000 m above the ground passes vertically another place at an instant when the angle of elevation of the two planes from the same point on the ground are `60^(@) and 45^(@)` respectively. The height of the lower plane from the ground is :

A

500 m

B

1000

C

`1000 sqrt3m`

D

`100 (sqrt3 +1)m.`

Text Solution

Verified by Experts

The correct Answer is:
C
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