Gravitation force of earth is___________?

Related Mcqs:

1. Gravitation force of sun is__________?

   A. 274 m/s²
   B. 362 m/s²
   C. 300 m/s²
   D. None  of these

   Submitted by: Adeeba Bashir

2. Gravitation force of moon is_________?

   A. 7.2 m/s²
   B. 1.62 m/s²
   C. 9.8 m/s²
   D. 3.75 m/s²

   Submitted by: Adeeba Bashir

3. A ball of mass 0.2 kg is thrown vertically upwards by applying a force by hand. If the hand moves 0.2 m while applying the force and the ball goes up to 2 in height further, find the magnitude of the force. Consider g = 10m/s 2

   A. 22N
   B. 16N
   C. 20N
   D. 4N

   Submitted by: Huzaifa Naseer

4. The Time taken for sunlight to reach the Earth is___________?

   A. 700 sec
   B. 8hrs 20 mins
   C. 8 mins 20 sec
   D. 8 mins

   Submitted by: Anand Hanjhro

5. The distance b/w Earth and Moon is___________?

   A. 3,50,000km
   B. 3,60,100km
   C. 3,72,000km
   D. 3,84,400km

   Submitted by: Ch.Naeem Kamboh

6. Mass of Earth is___________?

   A. 5.972 × 10²⁴ kg.
   B. 6.972 × 10²⁴ kg
   C. 7.972 × 10²⁴ kg
   D. 8.972 × 10²⁴ kg

   Submitted by: Ch.Naeem Kamboh

7. The bodyguard of the Earth is __________ that save the Earth from many Comets and Asteroids.

   A. Mars
   B. Saturn
   C. Uranus
   D. Jupiter

8. About 50% of the Earth’s crust, including the waters on the Earth and atmosphere, is?

   A. Oxygen
   B. Cabon Dioxide
   C. Silicon
   D. Clay

9. The instrument which i specially design for recording earth quake wave is called seismograph which measure earth quake waves on a ____________?

   A. Diatonic scale
   B. Fahrenheit Scale
   C. Richter scale
   D. Celsius Scale
   E. None of these

10. The lowest region of the earth’s atmosphere comes between the earth and stratosphere. what is this region’s name?

    A. Ionosphere
    B. Troposphere 
    C. Stratosphere
    D. Mesosphere

    Submitted by: Ashfaque Ali Khoso