The maximum efficiency of a reaction turbine is Options: A . &nbsp2 sin²α/(1 + sin²α) B . &nbsp2 cos²α/(1 + cos²α) C . &nbsp(1 + sin²α)/2 sin²α D . &nbsp(1 + cos²α)/2 cos²α

The maximum efficiency of a reaction turbine is

Question

The maximum efficiency of a reaction turbine is

Options:

A . 2 sin²α/(1 + sin²α)

B . 2 cos²α/(1 + cos²α)

C . (1 + sin²α)/2 sin²α

D . (1 + cos²α)/2 cos²α

Answer: Option B
Answer: (b).2 cos²α/(1 + cos²α)

Was this answer helpful ?

Next Question

Chapter 1 - GLOBAL STEEL SCENARIO & INDI Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Chapter 3.1 : Overview of Finance & Acco Chapter 3 : Finance & Accounts SAIL E0 - GFM 2024

Chapter 2.1 : Overview Chapter 2 : Materials Management SAIL E0 - GFM 2024

Chapter 1.1 : Personnel Functions- An ov Chapter 1 : Personnel Management SAIL E0 - GFM 2024

GPOE / GPA Combined 1 Free CBT Mock Test SAIL E0 2024

CBT Mixed Test 1 GPOE/GPA SAIL E0 2024