Home
Class 11
PHYSICS
The average distance of the sun from the...

The average distance of the sun from the earth is `1.5xx10^8`km and the average distance of the moon from the earth is 384000 km. if the attraction of the sun on the earth is 180 times the attraction of the moon ,how many times is the mass of the sun greater than that of the moon ?

Text Solution

Verified by Experts

The correct Answer is:
`2.75xx10^7`
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • NEWTONIAN GRAVITATION AND PLANETARY MOTION

    CHHAYA PUBLICATION|Exercise ENTRANCE CORNER (Assertion -reason type)|5 Videos
  • NEWTONIAN GRAVITATION AND PLANETARY MOTION

    CHHAYA PUBLICATION|Exercise ENTRANCE CORNER (Multiple correct answers type)|4 Videos
  • NEWTONIAN GRAVITATION AND PLANETARY MOTION

    CHHAYA PUBLICATION|Exercise PROBLEM SET -II|29 Videos
  • NEWTON'S LAWS OF MOTION

    CHHAYA PUBLICATION|Exercise CBSE SCANNER|24 Videos
  • ONE - DIMENSIONAL MOTION

    CHHAYA PUBLICATION|Exercise CBSE SCANNER|19 Videos

Similar Questions

Explore conceptually related problems

Average distance of the sun from the earth is 1.5xx10^8 km and the average intensity of sunlight incident on the earth's surface is 1300 W . m^(-2) . Calculate the energy radiated per second from the surface of the sun.

The distance the sun and the earth is 1.5xx10^8 km . At what point on the line joining them, will the gravitational attraction of the sun and that of the earth be equal but opposite ? ( Mass of the sun is 336400 times the mass of the earth )

The distance of the dwarf planet pluto from the sun is 40 times the average distance of the earth from the sun. How much time does pluto take to revolve around the sun ?

The radius of the earth 6400 km and moon's distance from the earth is 60 times , the radius of earth , if the radius of the moon subtends 16' angle at the centre of the earth ,find the diameter of the moon.

The moon revolves around the earth once in 271/3 days. If the average distance between the earth and moon is 384000km , determine the orbital speed and the orbital angular velocity of the moon.

The Sun's angular diameter is measured to be 1920". The distance D of the Sun from the Earth is 1.496xx109^(11) m. What is the diameter of the Sun ?

A saturn year is 29.5 times the earth year. How far is the saturn from the sun if the earth is 1.5xx10^8 km away from the sun ?

If the diameter of the sun subtends an angle of 32' at the eye of the observer and the diameter of the moon 30' and if the distance of the sun be 360 times that of the moon , find the ratio of the diameter of the sun of that of the moon.

Assuming the distance of the earth from the moon to be 38,400 km and the angle subtended by the moon at the eye of a person on the earth to be 31’, find the diameter of the moon.

The distance of earth from the moon is 3,85,000 km and the moon 's diameter subtends an angle of 31' at the eye of the obsever. Find the diameter of the moon.