Science, asked by sonu240188, 10 hours ago

Make and Submit a Model of PA System or Mega phone.

Answers

Answered by shikhashah5017

1

Explanation:

This is the best I would give

Please mark me as Branliest

Attachments:

Previous Question

Next Question

Similar questions

Math, 5 hours ago

lcm of 105,107 and 140...

English, 5 hours ago

swachate sambandhi ek suchna falak...

Hindi, 5 hours ago

जव्या भाषा में बुनालार फिल्म का करना का जाय इसमें पाकी प्रक्षतति में अंतर के कारण मुंह को आवाज में अंतर आ जात्य ट अनुमान और कल्पना :- किसी मरु सिनेमा में बिना आवाज के ठविहार हँसी कैसी हबैतमी ? अभिव्य मी अनुभव कीजिए छात्र अपनी प्रतिमा का परिचय अप...

World Languages, 10 hours ago

please solve this problem...

Math, 10 hours ago

if an angel measures 75; how much more angel is required to convert it into a right angle?

Political Science, 8 months ago

how are dharnas and rallies important in democracy ...

English, 8 months ago

what proof did the engineer give to show that he could not become a celebrity?

Geography, 8 months ago

what are the types of winds on the basis of their mechanism...