Advertisements
Advertisements
प्रश्न
The period of revolution of planet A around the Sun is 8 times that of planet B. How many times is the distance of planet A as great as that of planet B?
पर्याय
4
5
2
3
Advertisements
उत्तर
2
APPEARS IN
संबंधित प्रश्न
Fill in the Blanks
Meteoroids heat up and burn due to ______.
What are asteroids?
What’s the solution?
One of the asteroids has fallen out of its place in the asteroid belt and is hurtling towards the sun. Our earth is in its way and there is all likelihood of a collision. What can be done to prevent this collision?
Ceres is a______.
State whether true or false. If false, correct the statement.
Halley’s comet appears after nearly 67 hours.
The first artificial satellite is ______.
Why Earth is called a unique planet?
Which among the following statements is correct?
- Meteors are attracted by the gravitational the force of earth.
- Meteors are traveling at low speeds.
- Most of the Meteors are burnt by the heat generated by friction in the atmosphere.
Assertion: The outer planets are called Terrestrial Planets.
Reason: Outer planets are made up of hydrogen, helium, and other gases in huge amounts and have very dense atmospheres.
Write short notes on Asteroids.
