Answer to this question
Attachments:

Answers
Answered by
0
Answer:
sorry I am not understand this language
Answered by
0
Answer:
Q6) 20-20000 Hz
Q7) Aryabhata
Explanation:
राधे राधे
I had answered all ur question
plz Mark as brainliest
Similar questions
Social Sciences,
2 months ago
Music,
2 months ago
Math,
2 months ago
Biology,
3 months ago
English,
3 months ago
History,
11 months ago
Psychology,
11 months ago