Question

Which of the following statements are incorrect?(A) Volume of a cone = $\frac{1}{3} \pi r^3 h$ (B) Volume of a cone = $\frac{1}{3} \pi r^2 h$ (C) Volume of a hemisphere = $\frac{2}{3} \pi r^2$ (D) Volume of a hemisphere = $\frac{2}{3} \pi r^3$ (E) Volume of a cylinder = $\frac{1}{3} \pi r^3 h$ Choose the correct answer from the options given below:

• A. Argument (A) and (B) are strong
• B. Only argument (A) is strong
• C. Argument (B) and (C) are strong
• D. Only argument (C) is strong

Answer 1

Answer: (B)

Only argument (A) is strong

Answer 2

The correct option is (B): Only argument (A) is strong