In an experiment to verify the laws of reflection of sound we need
Answers
Answered by
1
Two plastic pipes
a parameter
1 cm of diameter
a parameter
1 cm of diameter
Answered by
0
➡Two plastic pipes
➡A parameter
➡One cm of diameter
➡A parameter
➡One cm of diameter
Similar questions
Business Studies,
7 months ago
Computer Science,
7 months ago
Hindi,
7 months ago
Biology,
1 year ago
Science,
1 year ago
Art,
1 year ago