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In Francis turbine number of blades are generally between

A2-4

B16-24

C4-8

D8-16

Answer:

B. 16-24


Related Questions:

Delta of crop means
ജ്ഞാനോദയ ചിന്തകളുടെ സവിശേഷത താഴെപ്പറയുന്നതിൽ ഏതാണ് ?

In the question below two statements are given followed by two conclusions numbered I and II. You have to assume everything in the statement to be true, then consider the two conclusions together and decide which of them logically follows beyond a reasonable doubt from the information given in the statement.

Statements:

1. In the past ten years, chapters have been reduced in order to reduce the pressure on students.

2. One of the ways to eliminate frustration and depression from a student’s life is by reducing the syllabus.

Conclusions:

I. Students nowadays are happy and ignorant to studies.

II. Burden of huge syllabus is one of the main reasons for hypertension among school students.

Find which of the given conclusions logically follows from the given statements.

The flexural rigidity El of a hinged end is
Inner curve of an arch is known as