Home
Class 12
PHYSICS
The elevation of a cloud is 60^@ above t...

The elevation of a cloud is `60^@` above the horizon. A thunder is heard 8s after the observation of lighting. The speed of sound is 330 `ms^(-1)` The vertical height of cloud form ground is

A

2826 m

B

2682 m

C

2286 m

D

2068 m

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • WAVE MOTION

    AAKASH SERIES|Exercise LECTURE SHEET (EXERCISE-IV (LEVEL-II(ADVANCED) STRAIGHT OBJECTIVE TYPE QUESTIONS))|6 Videos

  • WAVE MOTION

    AAKASH SERIES|Exercise LECTURE SHEET (EXERCISE-IV (LEVEL-II(ADVANCED) MORE THAN ONE CORRECT ANSWER TYPE QUESTIONS))|1 Videos

  • WAVE MOTION

    AAKASH SERIES|Exercise LECTURE SHEET (EXERCISE-III (LEVEL-II(ADVANCED) INTEGER TYPE QUESTIONS))|2 Videos

  • UNITS AND MEASUREMENTS

    AAKASH SERIES|Exercise EXERCISE -3|66 Videos

  • WAVE MOTION AND SOUND

    AAKASH SERIES|Exercise PROBLEMS (LEVEL - II)|97 Videos

Similar Questions

Explore conceptually related problems

The sound of thunder is heard 3 s after flash of lightning. If the speed of sound is 340 m/s, find the height of the cloud.

During a thunderstorm, the thunder is heard 2.5 seconds after the flash of lightning is seen. If the speed of sound is 330 m s^(-1) find the distance at which lightning took place.

The angle of elevation of a cloud from a point 60m above a lake is 30^@ and the angle of depression of the reflection of cloud in the lake is 60^@ . Find the height of the cloud.

The angle of elevation of a cloud from a point 60 m above a lake is 30o and the angle of depression of the reflection of cloud in the lake is 60o . Find the height of the cloud.

A thunder tap is heard 5.5 s after the lightening flash. The distance of the flash is (velocity of sound in air is 330 m/s) :-

A boy on a hill A fires a gun. Another boy on hill B hears the sound after 4 s. If the speed of sound is 330 m s^(-1) , find the distance between the two hills.

The time interval between a lightning flash and the first sound of thunder was found to be 5 s. If the speed of sound in air is 330 m s^(-1) , find the distance of flash from the observe.

The time interval between a lightning flash and the first sound of thunder is 5 s. If the speed of sound in air is 330 m s^(-1) , find the distance of flash from the observer.

If the angle of elevation of a cloud from a point 200 m above a lake is 30^@ and the angle of depression of its reflection in the lake is 60^@ , then the height of the cloud above the lake, is (a) 200 m (b) 500 m (c) 30 m (d) 400 m

A splash in heard 3.12 s after a stone is dropped into a well 45 m deep. The speed of sound in air is [ g =10 ms ^(-2)]