CBSE Class 8 Science Question 3 of 12

Chemical Effects of Electric Current — Question 3

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Question 3

Name three liquids, which when tested in the manner shown in Fig.11.9, may cause the magnetic needle to deflect.

Sketch the larynx and explain its function in your own words. NCERT Class 8 Science CBSE Solutions.
Answer
  1. Saltwater
  2. Lemon juice
  3. Vinegar