On a straight line passing through the f...

On a straight line passing through the foot of a tower, two points C and D are at distances of 4 m and 16 m from the foot respectively. If the angles of elevation from C and D of the top of the tower are complementary, then find the height of the tower.

Body C

Body B

Depends on height of breaking

Does not shift

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

Mock test 03
AAKASH INSTITUTE ENGLISH|Exercise EXAMPLE|44 Videos
MOCK TEST 11
AAKASH INSTITUTE ENGLISH|Exercise Example|20 Videos

Similar Questions

Explore conceptually related problems

The angle of elevation of the top of a tower from a point 40 m away from its foot is 60^(@) . Find the height of the tower.

The angles of elevation of the top of a tower from two points at a distance of 4 m and 9 m from the base of the tower and in the same straight line with it are complementary. Prove that the height of the tower is 6 m.

A boy, 1.6 m tall, is 20 m away from a tower and observes the angle of elevation of the top of the tower to be 45^(@) then find the height of tower

If the angles of elevation of the top of a tower from two points at a distance of 4m and 9m from the base of the tower and in the same straight line with it are complementary, find the height of the tower.

From a point on the ground, 20m away from the foot of a vertical tower, the angle of elevation of the top of the tower is 60^@ , what is the length of the tower?

The angle of elevation of the top of a tower from the foot of a house, situated at a distance of 20 m from the tower is 60^(@) . From the top of the top of the house the angle of elevation of the top of the tower os 45^(@) . Find the height of house and tower.

A tower stands vertically on the ground. From a point on the ground, which is 15 m away from the foot of the tower, the angle of elevation of the top of the tower is found to be 60^@ . Find the height of the tower.

AAKASH INSTITUTE ENGLISH-MOCK TEST 10-Elxample

A shell following a parabolic path explodes somewhere in its flight. T...
Text Solution
|
Two particles of equal mass are moving along the same line with the sa...
Text Solution
|
On a straight line passing through the foot of a tower, two points C a...
Text Solution
|
If the net external forces acting on the system oif particles is zero,...
Text Solution
|
Two bodies of different masses 2kg and 4kg are moving with velocities ...
Text Solution
|
A man of mass m is stationary on a stationary Flat car. The car can mo...
Text Solution
|
Two bodies of masses 10 kg and 2 kg are moving with velocities 2 hati ...
Text Solution
|
Consider a system of two particles having masses 2kg and 5 kg the part...
Text Solution
|
If linear speed of a particle moving in a circular path is constant th...
Text Solution
|
Two masses 6 kg and 4 kg are connected by massless flexible and inexte...
Text Solution
|
If the length of seconds hand in a clock is 4 cm,the angular velocity ...
Text Solution
|
In figure, the angle of elevation of the top of a tower AC from a poin...
Text Solution
|
Which of the following is correct ? (symbols have their ususal meaning...
Text Solution
|
vecA=(hati-2hatj+6hatk) and vecB=(hati-2hatj+hatk), find the cross pro...
Text Solution
|
Select the correct option.
Text Solution
|
Which of the following is correct ? (symbols have their ususal meaning...
Text Solution
|
When a torque acting upon a system is zero. Which of the following wil...
Text Solution
|
A forcevecF=4hati-5hatj+3hatkN is acting on a point vecr1=2hati+4hatj+...
Text Solution
|
Match the column A with column b .
Text Solution
|
The angular momentum of a body is given by L=5t^2+2t+1kg m^2/s.The tor...
Text Solution
|