Advertisements
Advertisements
Question
Mark the following statement as true (T) or false (F).
INSAT is an artificial satellite. ( )
Options
True
False
Advertisements
Solution
True
INSAT is an artificial satellite.
RELATED QUESTIONS
Comets are made of ______.
What is the difference between meteors and meteorites?
Fill in the Blanks
Meteoroids heat up and burn due to ______.
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?
Match the following
| 1. | Rohini | GSLV-Mark III |
| 2. | GSAT-14 | GSLV Mark III M1 |
| 3. | GSAT-19 | SLV-3 |
| 4. | Chandrayaan-2 | PSLV-XL C25 |
| 5. | Mangalyaan | GSLV-D5 |
Which country launched the world’s fi rst artifi cial launch vehicle?
Give the expansions of PSLV and GSLV
Ceres is a______.
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?
State whether true or false. If false, correct the statement.
Halley’s comet appears after nearly 67 hours.
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.
Comets revolve around the Sun in highly spiral orbits.
Write short notes on Halley’s comet.
