The ratio of height of Porter governor (when length of arms and links are equal) to the height of Watt's governor is (where m = Mass of the ball and M = Mass on the sleeve)?

$$\frac{{\text{m}}}{{{\text{m}} + {\text{M}}}}$$
$$\frac{{\text{M}}}{{{\text{m}} + {\text{M}}}}$$
$$\frac{{{\text{m}} + {\text{M}}}}{{\text{m}}}$$
$$\frac{{{\text{m}} + {\text{M}}}}{{\text{M}}}$$

LohaHridoy

5 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 3

Let'

5 views Answered 2022-09-01 13:21

Related Questions

When the sleeve of a Porter governor moves downwards, the governor speed?

1 Answers 5 Views

When the sleeve of a Porter governor moves upwards, the governor speed?

1 Answers 4 Views

The ratio of the actual mass of water vapour in a unit mass of dry air to the mass of water vapour in the same mass of dry air when it is saturated at the same temperature and pressure, is called?

1 Answers 5 Views

Pick up the correct statement from the following. A rubber ball when strikes a wall rebounds but a lead ball of same mass and velocity when strikes the same wall, falls down?

1 Answers 8 Views

The effort of a Porter governor is equal to (where c = Percentage increase in speed, m = Mass of ball and M = Mass on the sleeve)?

1 Answers 4 Views

The height of a Watt's governor (in meters) is equal to (where N = Speed of the arm and ball about the spindle axis)?

1 Answers 4 Views

In designing a sleeve coupling, length of the sleeve is taken as (where d = Diameter of the shaft)?

1 Answers 4 Views

In designing a sleeve coupling, outer diameter of the sleeve is taken as (where d = Diameter of the shaft)?

1 Answers 8 Views

Power required to drive a ball mill with a particular ball load is proportional to (where, D = diameter of ball mill )?

1 Answers 6 Views

A closed tank containing water is moving in a horizontal direction along a straight line at a constant speed. The tank also contains a steel ball and a bubble of air. If the tank is decelerated horizontally, theni) the ball will move to the frontii) the bubble will move to the frontiii) the ball will move to the reariv) the bubble will move to the rear Find out which of the above statements are correct ?

1 Answers 11 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)