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Read the pairs given below- Size of Object or Distance  Length (in m) 1. Size of a proton 10-15 2. Length of a typical virus 10-8 3. Distance of Sun from Earth 105 4. Thickness of a paper   10-1   Which of the above pairs are correctly matched?

Read the pairs given below- Size of Object or Distance  Length (in m) 1. Size of a proton 10-15 2. Length of a typical virus 10-8 3. Distance of Sun from Earth 105 4. Thickness of a paper   10-1   Which of the above pairs are correctly matched? Correct Answer 1 and 2 only

  • The correct values are as follows:

Size of Object or distance 

Length (in m)

1. Size of a proton

10-15

2. Length of a typical virus

10-8

3. Distance of Sun from Earth

149.6 × 109 

4. Thickness of a paper  

10-3
  • Therefore, only pairs 1 and 2 are matched correctly. 

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