General Science- Supersonic Tarangein We Yantrik Tarange Hai Jinki avriti . . . . .

Sponsored Links
Q.10465: अवश्रव्य तरंगें वे यांत्रिक तरंगे है जिनकी आवृत्ति . . . . .
A.
B.
C.
D.
Sponsored Links

अवश्रव्य तरंगें वे यांत्रिक तरंगे है जिनकी आवृत्ति . . . . . General Science in hindi,  10 , 000 Hz Se Adhik Hoti Hai question answers in hindi pdf  1 , 000 Hz Se Adhik Hoti Hai questions in hindi, Know About 20 , 000 Hz Se Adhik Hoti Hai General Science online test General Science notes in hindi quiz book    20 Hz Se Kam Hoti Hai

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