♡ Login
Home
Previous Papers
★
MCQs
General Science
Everyday Science
Earth's atmosphere is an envelope of gases ...
Que.
Earth's atmosphere is an envelope of gases extending to a height of-
A.
100 km
B.
150 km
C.
200 km
D.
300 km
Right Answer is :
✓ C. 200 km
⚑ Report
Views 👍 :723
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The percentage of oxygen in air is ...
➣ The S.I. unit of electric charge is- ...
➣ 'Aerosol' is- ...
➣ Which of the following is not a ...
➣ Refractive index of diamond is ...
➣ Compound made by metal oxide in water ...
➣ C.G S unit of work done is ...
➣ Sulphur is soluble in --- ...
➣ If lime water is kept in the ...
➣ A vector is defined by ...
❖ Take a qick MCQ Test on
➤ Computer Awareness
➤ Various Sciences
➤ Scientific Instruments
➤ Everyday Science
➤ Miscellaneous
➤ Inventions and Discoveries
➤ Environment Science
➤ Research Institutions