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Heating effect of electric current - Uses - class-X

Question 1 of 14

From below which are the applications of heating effect of electric current?

  1. Electric immersion water heater
  2. Electric Iron Box
  3. Electric Fuse
  4. All of the above

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