Earth

Q.

What are 27 nakshatras?

Q.

What is the distance between Sun and earth?

Q. Why earth's axis are tilted?

Q. What is the distance between earth and the sun?

1. 150 million km
2. 100 million km
3. 250 million km
4. 160 million km

Q.

Difference between the axis of rotation and orbit.

Q. The axis of rotation of the Earth is inclined at an angle of .

1. 23.5 degrees
2. 24.5 degrees
3. 33.5 degrees
4. 21.5 degrees

Q. Geocentric model tells that earth is at the center of the universe and all other celestial objects move around it.

1. False
2. True

Q. A great circle on the celestial sphere representing the sun's apparent path during the year is called ___ .

1. Eclipse
2. Ecliptic
3. Orbital path
4. Zodiac

Q. Time which earth takes to complete one revolution is:

1. 246 days
2. 196 days
3. 348 days
4. 365 days

Q.

Question 22
Fruits detached from a tree fall down due to force of gravity. We know that a force arises due to interaction between two objects. Name the objects interacting in this case.

Q. The axis of rotation of the Earth is inclined at an angle of .

1. 23.5 degrees
2. 24.5 degrees
3. 33.5 degrees
4. 21.5 degrees

Q. What characteristics do Earth and Venus share?

1. They rotate in the same direction
2. They both have similar size and density
3. They have the same gases in their atmosphere
4. They were born at the same time

Q.

Where does the solar system end?

Q. The axis of rotation of the Earth is inclined at an angle of .

1. 23.5 degrees
2. 24.5 degrees
3. 33.5 degrees
4. 21.5 degrees

Q. Different seasons of the earth are due to:

1. the titled axis
2. the spherical shape of the earth
3. rotation of earth about its own axis
4. the density of earth being $5.51gc{m}^{-3}$

Q. The axis of rotation of Uranus is almost horizontal.

1. False
2. True

Q.

what is the angle between the equitorial plane and orbital plane of

1) polar satellite & 2) geostationary satellite?

Q. Geostationary satellite revolves from .

1. east to west
2. north to south
3. west to east

Q. Earth is a planet.

1. icy
2. gaseous
3. rocky
4. luminous

Q. Assertion :To orbit around Sun, the planet mars takes lesser time than the time taken by the Earth. Reason: The diameter of the planet Mars is less than that of the Earth.

1. Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
2. Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
3. Assertion is correct but Reason is incorrect
4. Assertion is incorrect but Reason is correct

Q. As per the concept of the gravity. - Every objects attract each other. Then, Why is ->Human beings not attract anything? ->A ball not attracting anything to its center?