EASY
Haryana Police SI
IMPORTANT
Earn 100

The outermost layer of sun is called ___.
(a)Convection zone
(b)Photo sphere
(c)Chromosphere
(d)Corona

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Important Questions on Practice Set
MEDIUM
Haryana Police SI
IMPORTANT
The 'solar corona' mainly consists of _____.

EASY
Haryana Police SI
IMPORTANT
The orbits of planets around the sun or of satellites around the Earth can be _____.

MEDIUM
Haryana Police SI
IMPORTANT
The longest circle, which can be drawn on the Earth's surface passes through _____.

MEDIUM
Haryana Police SI
IMPORTANT
The inclination of the Earth's axis to the orbital plane is _____.

MEDIUM
Haryana Police SI
IMPORTANT
The upper part of the mantle upon which the crust of the Earth floats is called _____.

EASY
Haryana Police SI
IMPORTANT
Molten rock below the surface of the Earth is called _____.

MEDIUM
Haryana Police SI
IMPORTANT
Over 90% of the world's biomass is in _____.

EASY
Haryana Police SI
IMPORTANT
Paschim Banga shares boundaries with how many foreign countries?
