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Electroacoustics and Transducers

Question 1 of 15

What is the primary function of an electroacoustic transducer?

  1. To convert electrical energy into mechanical energy
  2. To convert mechanical energy into electrical energy
  3. To amplify sound waves
  4. To filter out unwanted noise

Prize Money

15₹7 Crores
14₹1 Crore
13₹50,00,000
12₹25,00,000
11₹12,50,000
10₹6,40,000
9₹3,20,000
8₹1,60,000
7₹80,000
6₹40,000
5₹20,000
4₹10,000
3₹5,000
2₹2,000
1₹1,000