Revolution of Earth

Q. The Earth is tilted at an angle of with respect to its orbital plane.

1. 66.5°
2. 33.3°
3. 53.3°
4. 23.5°

Q. The point when the Earth is closest to the Sun is called _______.

1. Helios
2. Perihelion
3. Triton
4. Aphelion

Q. What is the shape of the path on which the Earth revolves around the Sun?

1. Circle
2. Spheroid
3. Ellipse
4. Shortened Oval

Q. The angle of Earth’s axis with the vertical is __ degrees and its angle with the orbital plane is __ degrees.

1. 23.5, 66.5
2. 55.5, 34.5
3. 66.5, 23.5
4. 34.5, 55.5

Q. Earth’s speed of revolution is around ___ km/hr.

1. 85, 000
2. 1, 23, 0400
3. 1, 56, 000
4. 1, 07, 000

Q. On which day of the year is the Earth at its farthest position from the Sun?

1. 8 July
2. 8 June
3. 4 July
4. 4 June

Q. Diameter of Sun is _______.

1. 12 Lakh km
2. 13 Lakh km
3. 14 Lakh km
4. 15 Lakh km

Q.

The angle of inclination of the earth’s axis towards the plane of its orbit is –

1. 23 ½°

2. 66½°

3. 0°

4. 90°

Q. On which day of the year is the Earth at its farthest position from the Sun?

1. 8 July
2. 8 June
3. 4 July
4. 4 June

Q. Which among the following is a point in the Earth's orbit when it is closest to the Sun?

1. Foci
2. Perihelion
3. Aphelion
4. Orbital plane

Q. Jupiter completes one circle of the Sun in ________.

1. 13 years
2. 12 years
3. 16 years
4. 10 years

Q. ntA train 50 m long passes over a bridge at 30 km/h. If it takes 36 sec. to cross the bridge, then find the length of bridge ?n