CBSE Science Class 7

Electric Current and its Effect

Electric Current and its Effect - Chapter Wise CBSE Solved Question and Answer Based On NCERT

Long Q&A:

Q1: Classify the following as motion along a straight line, circular or oscillatory motion:
  • Motion of our hands while running
  • Motion of a horse pulling a cart on a straight road.
  • Motion of a kid in a merry-go-round.
  • Motion of a child on a see-saw.
  • Motion of the hammer of an electric bell.
  • Motion of a train on a straight bridge
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Chapter 14 Electric Current and its Effect