Bissoy.com
Doctors Medicines MCQs Q&A

  1. $$\frac{\pi }{4} \times \tau \left( {\frac{{{{\text{D}}^2} - {{\text{d}}^2}}}{{\text{d}}}} \right)$$
  2. $$\frac{\pi }{{16}} \times \tau \left( {\frac{{{{\text{D}}^3} - {{\text{d}}^3}}}{{\text{d}}}} \right)$$
  3. $$\frac{\pi }{{16}} \times \tau \left( {\frac{{{{\text{D}}^4} - {{\text{d}}^4}}}{{\text{d}}}} \right)$$
  4. $$\frac{\pi }{{32}} \times \tau \left( {\frac{{{{\text{D}}^4} - {{\text{d}}^4}}}{{\text{d}}}} \right)$$
4 views

1 Answers

Answer: Option 3

4 views

Related Questions