Subject :NSO Class : Class 5
Ritu has a toy puppy that can bark, jump, wag tail and move. Its eyes shine when patted. It is operated by a battery. Which of the following energy conversions do not take place in this puppy?
AChemical energy → Kinetic energy
BChemical energy → Sound energy
CChemical energy → Light energy
DChemical energy → Magnetic energy
Ans 1:
Class : Class 7
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