Moon Quiz

Chandrayaan 1 mission launch date

• 14 July 2008

• 22 October 2008

• 22 November 2009

• 23 August 2008

Name of the rover in chandrayaan 3

• Pragyan

• Thripti

• Bharat

• Vikram

Earth Moon distance

• 384000 km

• 500000 Km

• 230000 km

• 100000 km

Outer most layer of Sun

• Corona

• Chromosphere

• Photosphere

• Mantle

Central part of Sun spot

• Umbra

• Penumbra

• Stigma

• Pyroid

Velocity of solar wind

• 400 km/s

• 1000 km/s

• 20 km/s

• 50 km/s

Positive surface charging on the Moon is due to

• Photo electrons

• solar wind electrons

• solar wind ions

• plasma electrons

When sub solar angle becomes 180, the region on lunar surface is called

• Lunar wake region

• Lunar terminator

• Lunar equitorial

• None of the above

Concentration of Silicon in lunar regolith

• 21 %

• 1%

• 73%

• 10%

Electric field is largely experienced in

• Lunar south pole

• Equitorial region

• Tycho crater

• None of the above