GATE XE (Engineering Sciences) 2023 - Question 19

All GATE XE (Engineering Sciences) papers | GATE XE (Engineering Sciences) 2023

Section: Engineering Mathematics | Marks: 2

The surface area of the portion of the paraboloid 𝑧= π‘₯2 + 𝑦2 that lies between the planes 𝑧= 0 and 𝑧= 1 4 is

  • A. πœ‹ 6 (2√2 βˆ’1)
  • B. πœ‹ 2 (2√2 βˆ’1)
  • C. πœ‹(2√2 βˆ’1)
  • D. πœ‹ 3 (2√2 βˆ’1)

Answer: A. πœ‹ 6 (2√2 βˆ’1)

| | All questions of GATE XE (Engineering Sciences) 2023