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JEE Main20248 Apr 2024Morning ShiftPhysicsMathematics in PhysicsActual

In an expression a 10^ b ;

Options

  1. Ab is order of magnitude for a 5
  2. Bb is order of magnitude for a 5
  3. Ca is order of magnitude for b 5
  4. Db is order of magnitude for 5 < a 10

Correct answer

B. b is order of magnitude for a 5

Step-by-step solution

aligned & a 10^b & if a 5 order is b & a>5 order is b+1 aligned

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