Home
Class 10
MATHS
The length of the shadow of a tree is 8 ...

The length of the shadow of a tree is 8 m long when the sun's angle of elevation is `45^(@)` is………….m.

A

`(8)/(sqrt(3))`

B

`8sqrt(3)`

C

8

D

`16sqrt(3)`

Text Solution

Verified by Experts

The correct Answer is:
C
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • APPLICATIONS OF TRIGONOMETRY

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|154 Videos

  • APPLICATIONS OF TRIGONOMETRY

    VGS PUBLICATION-BRILLIANT|Exercise PUBLIC EXAMINATION|13 Videos

  • APPENDIX MATHEMATICAL MODELLING

    VGS PUBLICATION-BRILLIANT|Exercise THINK & DISCUSS|1 Videos

  • COORDINATE GEOMETRY

    VGS PUBLICATION-BRILLIANT|Exercise CCE model examination|151 Videos

Similar Questions

Explore conceptually related problems

The length of the shadow of tower is equal its height. Then the angle of elevation of the sun.

The length of the shadow of 5 m height tree whose angle of elevation of the Sun is 30^@ is ?

Knowledge Check

  • The length of the shadow of a tree is 7m and height is 7m, when the sun's elevation is………….

    A
    `45^(@)`
    B
    `60^(@)`
    C
    `70^(@)`
    D
    `90^(@)`

  • If the height and length of the shadow of a man are the same, then the angle of elevation of the sun is

    A
    `60^(@)`
    B
    `45^(@)`
    C
    `90^(@)`
    D
    `120^(@)`

  • If the ratio of height of a tower and the length of its shadow on the ground is sqrt(3):1 , then the angle of elevation of the sun is…………

    A
    `80^(@)`
    B
    `60^(@)`
    C
    `70^(@)`
    D
    `100^(@)`

    • Similar Questions

    Explore conceptually related problems

    If the shadow of 10 m high tree is 10 sqrt 3 m . Then find the angle of elevation of the sun.

    The length of the string of a kitef flying at 100m above the ground with the elevation of 60^(@) is…………..

    The length of shadow of a pole is equal to the length of the pole, then the angle of the elevation of the Sun is …………

    From a point on the level ground, the angle of elevation of the top of a pole is 30^@ . On moving 20 metres nearer, the angle of elevation is 45^@ . Then the height of the pole, in metres , is

    The angle of elevation of top of a tree is 30^(@) . On moving 20m nearer, the angle of elevation is 60^(@) . The height of the tree is

    Home
    Profile