Shresthadristi948 Shresthadristi948

13-10-2020
Physics

contestada

39.Explain the working mechanism of a mercury barometer.

Respuesta :

13-10-2020

one end is sealed to prevent air from disturbing the scale and measures. Therefore, a Mercury Barometer works on the principle of balancing the atmospheric pressure with the volume of mercury present in the device

Answer Link

Otras preguntas

The ratio of boys to girls in a school in 2:3. What fraction of the school are girls?

the perimeter of a rectangle is twice the sum of its length and its width. The perimeter is 34 meters and it’s length is 2 meters more than twice it’s width.

Rio salado a. in reviewing the data from the floating disk experiment, which factor had a greater impact on the rate of photosynthesis (light intensity or conce

1. Earth is approximately a sphere of radius 6.37х106 m. what are (a) its circumference in kilometers, (b) its surface are in square kilometers, and (c) its vo

Unit Checkpoint 3 - Grade 6 - K12

Passing through (-4,6) and perpendicular to the line whose equation is y= -0.25x +5

which of the following is a characteristic of arid climates?

How to do #10?how to figure it out?

Any one any kind of clue on this please need help

The emotional experience that occurs when our beliefs, feelings, and behavior are inconsistent with each other is called: cognitive justification. cognitive dis