A. Low pressure to high pressure
B. High pressure to low pressure
C. Only low pressure
D. Only high pressure
Density of Ice is_________?
A. 800kg/m3
B. 917kg/m3
C. 930kg/m3
D. 1000kg/m3
The density of Air is_____________?
A. 0.225 kg/m3
B. 1.025 kg/m3
C. 1.225 kg/m3
D. 1.425 kg/m3
How long does it take for the moon to orbit the earth once?
A. 26.3 days
B. 27.3 days
C. 28.3 days
D. 30.3 days
The distance b/w Earth and Moon is___________?
A. 3,50,000km
B. 3,60,100km
C. 3,72,000km
D. 3,84,400km
The Mirror used in the Automobiles are___________?
A. Concave
B. Convex
C. Plains
D. Reflective
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
The Scientist who told “Heat is a form of Energy” was___________?
A. Thomas Alva Edison
B. Newton
C. Joule
D. Kepler
One Quintal is Equal to___________?
A. 70 kg
B. 80 kg
C. 90 kg
D. 100 kg
In Space, our Body_______?
A. Gains Weight
B. Loses Weight
C. No Change
D. Little Change