GK Questions NCERT Solutions (Part-28) – Low pressure in northern hemisphere.
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- Question 1 of 4
Question No. 1
1 pointsThe direction of wind around a low pressure in northern hemisphere is:-anti-clockwise-
CorrectANSWER- anti-clockwise
Now make everybody move slowly in the anti-clockwise direction. Your class has turned into a small human replica of the solar system. While moving in your orbit you can also turn around. For everybody, the spin should be anti-clockwise except for Venus and Uranus who will make the spin in the clockwise direction.
IncorrectANSWER- anti-clockwise
Now make everybody move slowly in the anti-clockwise direction. Your class has turned into a small human replica of the solar system. While moving in your orbit you can also turn around. For everybody, the spin should be anti-clockwise except for Venus and Uranus who will make the spin in the clockwise direction.
- Question 2 of 4
Question No. 2
1 pointsWhich one of the following is the source region for the formation of air masses?
CorrectANSWER- the Siberian Plain
It is much pronounced in the Siberian plain. The mean January temperature along 60° E longitude is minus 20° C both at 80° N and 50° N latitudes. The mean monthly temperature for January is over 27° C, in equatorial oceans over 24° C in the tropics and 2° C – 0° C in the middle latitudes and –18° C to –48° C in the Eurasian continental interior.
IncorrectANSWER- the Siberian Plain
It is much pronounced in the Siberian plain. The mean January temperature along 60° E longitude is minus 20° C both at 80° N and 50° N latitudes. The mean monthly temperature for January is over 27° C, in equatorial oceans over 24° C in the tropics and 2° C – 0° C in the middle latitudes and –18° C to –48° C in the Eurasian continental interior.
- Question 3 of 4
Question No. 3
1 pointsIf the surface air pressure is 1,000 mb, the air pressure at 1 km above the surface will be:-
CorrectANSWER- 900 mb
IncorrectANSWER- 900 mb
- Question 4 of 4
Question No. 4
1 pointsThe Inter Tropical Convergence Zone normally occurs:-
CorrectANSWER- near the Equator
IncorrectANSWER- near the Equator
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