At the penetration depth d, there will be 1% perturbation at a time given by Options: A . &nbsp4 d²/13 α B . &nbsp3 d²/13 α C . &nbsp2 d²/13 α D . &nbspd²/13 α

At the penetration depth d, there will be 1% perturbation at a time given by

Question

At the penetration depth d, there will be 1% perturbation at a time given by

Options:

A . 4 d²/13 α

B . 3 d²/13 α

C . 2 d²/13 α

D . d²/13 α

Answer: Option D
Answer: (d).d²/13 α

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