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Motions of the Earth (in Hindi)
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In this lesson I have mentioned about the two types of motions of Earth- Rotation and Revolution . I have given all the relevant details regrading these two motions. I have also discussed in great detail about how change in seasons take place with the help of a diagram. The two key concepts - solstices and Equinox are also discussed.

Arpita Prakash
YouTuber NCERTs series initiator at Unacademy 'Educator of the Month' for Feb'19 CBSE 0.1% Merit Certificate holder in Mathematics

Comments
(108)
Unacademy user
sir please guide for afcat exam also. or make some video related to afcat exam because exam is on 27th august 2017
Shoaib Farid
2 years ago
I will try to make one coarse on AFCAT
u really similar to my elder sis....when u teach it feels like my sis herself teaching me...reading geography is like walking in any garden...it's been possible only because of u....may god bless u n protect u from everything
Arpita Prakash
a year ago
Thankyou so much.this made my day ..stay blessed :)
I have become ur fan... every thing u teach is getting easy day by day ; thank u so much ma'am.. ncert is much needed and ur notes r soooooooooooo good ????????
Arpita Prakash
2 years ago
Thnku so much :)
mam equinox mai confusion h ,,AGR days n nights equal h n drct rays kahi par BH nh pad rh h to northern mai spring n southern hemisphere mai autumn kaise a jyega ??? confusion h plz dbra ek chota lecture is portion k lye dbra bnaye
great work ... far far far far better than munal lecture
Arpita Prakash
a year ago
Thankyou :)
mam next leap year in 2020.if year/4==0 remendr then that year is leap year.that means if any year filly devided by 4 then leap year
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