Related Questions

A sudden fall in barometer reading indicates ____
A Clear weather
B hailstorm
C storm
D heavy rainfall
HYGROMETER : BAROMETER
A rain : snow
B water : mercury
C humidity : pressure
D temperature : weather
An aneroid barometer
A is very unreliable
B can measure only atmospheric pressure
C measures pressure by sensing deflection of an evacuated chambers.
D can be used to measure gas or liquid flow rates
E None of the above
Mercury is often used in barometer because
A it is the best liquid
B the height of barometer will be less
C its vapour pressure is so low that it may be neglected
D both (B) and (C)
When the barometer reading dips suddenly, it is an indication of
A Hot weather
B Calm weather
C Storm
D Dry weather
When a barometer reading suddenly recedes, it indicates that climate–
A Will be very warm
B Will be extremely stormy
C Will remain cold
D Incessant rain for at least 48
When a barometer is rising air pressure is
A Increasing
B Decreasing
C Constant
D Zero
A sudden fall in the barometer reading is a sign of approaching
A Fine weather
B Rains
C Storm
D Cold wave
Barometer is used to measure
A Pressure in pipes, channels etc.
B Atmospheric pressure
C Very low pressure
D Difference of pressure between two points
A __________ type pressure sensing element is commonly used in aneroid barometer.
A Capsule
B Bellow
C Spiral tube
D Flat diaphragm

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