General Science- Yadi Lolak Ki Lambai Char Guni Kar Dee Jaye To Lolak Ke Jhoolne Ka Samay . . . . . .

Sponsored Links
Q.10240: यदि लोलक की लम्बाई चार गुनी कर दी जाये तो लोलक के झूलने का समय . . . . . .
A.
B.
C.
D.
Sponsored Links

यदि लोलक की लम्बाई चार गुनी कर दी जाये तो लोलक के झूलने का समय . . . . . . General Science in hindi,  Duguna Hota Hai question answers in hindi pdf  Ek - Chauthai Ho Jata Hai questions in hindi, Know About Ghatata Hai General Science online test General Science notes in hindi quiz book    Char Guna Ho Jata Hai

gk question bank gk mock tests gk ebooks in hindi pdf current gk news