Sun is moving around the centre of the galaxy at a velocity of _______ km/s?

Related Mcqs:

1. What is the name of newsly discovered galaxy which may be the earliest and most distant galaxy ever discovered in April 2022?

   A. HD1
   B. GN-z11
   C. Milky way
   D. None of these

   Submitted by: adeel2550

2. Sagittarius-A, the Blackhole at the centre of the Milky Way Galaxy is at a distance of_________?

   A. 25500 Lightyears
   B. 24500 Lightyears
   C. 23640 Lightyears
   D. 25640 Lightyears 

   Submitted by: Aslan

3. The time taken by Sun to revolve around the center of our galaxy is___________?

   A. 150 million years
   B. 250 million years
   C. 300 millon years
   D. 350 millon years

   Submitted by: Malik Asghar Hussain

4. A man is standing on a weighing machine in a lift which is moving. The weighing machine will slow MINIMUM reading when, the lift is moving?

   A. Upward with uniform speed
   B. Downward with uniform acceleration
   C. In a free fall due to failure of the lift mechanism
   D. None of these

   Submitted by: Ashfaque Ali Khoso

5. Escape velocity of a rocket fired from the earth towards the moon is a velocity to get rid of the _______?

   A. Centripetal force due to the earth’s rotation
   B. Earth’s gravitational pull
   C. Pressure of the atmosphere
   D. Moon’s gravitational pull

   Submitted by: Rashid Mehmood

6. Earth is closest to the sun every year in early ______________, when it’s winter for the Northern Hemisphere. We’re farthest away from the sun in early __________________, during our Northern Hemisphere summer.

   A. January – July
   B. June – December
   C. July – January
   D. December – June

   Submitted by: Mansoor Ul Haque

7. When in the part of its orbit closest to the Sun, Pluto has an atmosphere of nitrogen and methane similar to Triton’s, but what happens when it is farther from the Sun ?

   A. These gases are not present
   B. These gases are like plasma
   C. These gases are frozen 
   D. These gases are volatile

   Submitted by: Muhammad Abdullah

8. The andromeda Galaxy is which type of the following types of galaxies ?

   A. Elliptical
   B. Spiral
   C. Irregular
   D. None of these.

   Submitted by: Shahbaz Jiskani

9. Milky Way Galaxy in which type?

   A. spiral
   B. Round
   C. Square
   D. Linear

   Submitted by: Sinha Amjad

10. Lingxi-03, developed by Galaxy Space, was launched using a ___________ carrier rocket.

    A. Long March-3D
    B. Long March-2D
    C. Vertical March-3D
    D. Orbital March-2D

    Submitted by: Muhammad Abdullah