Reading of a barometer going down is an indication of -Science

1 Answer

Answer :

Reading of a barometer going down is an indication of rainfall.

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Description : When the barometer reading dips suddenly, it is an indication of – (1) Hot weather (2) Calm weather (3) Storm (4) Dry weather

Last Answer : (3) Storm Explanation: Sudden and great fluctuations of the barometer at any time of the year indicate unsettled weather for several days, perhaps a fortnight. If the barometer falls two or threetenths of ... the barometer vibrates upon the approach of a storm, the gale can be expected to be severe.

Description : An abrupt and sudden fall in the reading of barometer is an indication of the (A) Storm (B) Rain (C) Clear weather (D) Cold wave

Last Answer : (A) Storm

Description : When the barometer reading dips suddenly, it is an indication of (1) Hot weather (2) Calm weather (3) Storm (4) Dry weather

Last Answer : Storm

Description : Sudden fall in barometer is indication of (1) Storm (2) Rain (3) Tide (4) Clear weather

Last Answer : (3) Storm Explanation: Sudden fall in barometer is indication of Storm. A barometer measures air pressure: A "rising" barometer indicates increasing air pressure; a "falling" barometer indicates decreasing air pressure.

Description : What is the indicator of rapid decline in reading of barometer? -General Knowledge

Last Answer : answer:

Description : When a barometer reading suddenly recedes, it indicates that climate – (1) will be very warm (2) will be extremely stormy (3) will remain cold (4) incessant rain for at least 48 hours

Last Answer : (2) will be extremely stormy Explanation: In summer, when the barometer falls suddenly, a thunderstorm can be expected, and if it does not rise again upon its cessation, the weather will probably ... days. In summer, when a thunderstorm happens, there is little or no depression of the barometer.

Description : A sudden fall in the barometer reading is a sign of approaching  (a) fine weather  (b) rains  (c) storm  (d) cold wave  (e) hot wave.

Last Answer : Answer : c

Description : When a barometer reading suddenly recedes, it indicates that climate– (1) will be very warm (2) will be extremely stormy (3) will remain cold (4) incessant rain for at least 48 hours 

Last Answer : will be extremely stormy

Description : If fuse #1 shown in the illustration is defective, a voltage tester connected across points 'C' and 'B' will ____________. EL-0062 A. show a reading of 55 volts B. show full line voltage ... C. give positive indication that fuse #2 is good D. give positive indication that fuse #1 is defective

Last Answer : Answer: D

Description : Prior to taking a resistance reading with a volt-ohm-milliammeter, the 'zero' setting must be adjusted. After clipping the two leads together, you find the adjustment knob will not return the pointer ... range setting B. weak batteries C. a faulty zero ohms knob D. a faulty meter movement

Last Answer : Answer: B

Description : Barometer is an instrument that is used to measure : -Science

Last Answer : A barometer is a scientific instrument used to measure atmospheric pressure, also called barometric pressure. The atmosphere is the layers of air wrapped around the Earth. That air has a weight and presses against everything it touches as gravity pulls it to Earth. Barometers measure this pressure.

Description : What happens to the level of mercury in the barometer tube when it is taken down a coal mine? -Do You Know?

Last Answer : The temperature will increase as one moves down the Earth's crust. and since there is almost very less wind so the warm will be not able to distribute the temp. and moderate it. Hence the Mercury will rise in the barometer tube.

Description : What happens to the level of mercury in the barometer tube when it is taken down a coal mine?

Last Answer : – It rises

Description : What happens to the level of mercury in the barometer tube when it is taken down a coal mine?

Last Answer : It rises

Description : 1. Which tissue is responsible for the secondary growth? 2. By whom the salary and perquisites of the Prime Minister of India are decided? 3. What happens to the level of mercury in the ... river basin is called Ruhr of India'? 20. During which ruler were Upanishads translated into Persian?

Last Answer : Answer : 1. Cambium 2. Parliament 3. It rises 4. India and China 5. Krishna Deva Raya 6. Generation 7. Dehradun 8. Collenchyma 9. Konkan coast 10. Iltutmish 11. The Ministry is dissolved 12. ... 14. Tapti 15. Aurangzeb 16. Jagdish Bhagwati 17. Hypothalmus 18. The President 19. Damodar 20. Shah Jahan

Description : (2) amount of oxygen used for biochemical oxidation Explanation: Biochemical oxygen demand or B.O.D. is the amount of dissolved oxygen needed by aerobic biological organisms in a body of water to ... quantitative test, although it is widely used as an indication of the organic quality of water.

Last Answer : The addition of gypsum to port-land cement helps in : (1) increasing the strength of cement (2) rapid setting of cement (3) preventing rapid setting of cement (4) reduction in the cost of cement

Description : In a barometer, mercury is preferred over water because (a) mercury is a good conductor of heat (b) mercury is shining and therefore its level can be read easily (c) mercury is available in pure form (d) mercury has high density and low vapour pressure

Last Answer : Ans:(d)

Description : Atmospheric pressure is measured with a (a) hydrometer (b) barometer (c) hygrometer (d) altimeter

Last Answer : Ans:(b)

Description : Rising level of mercury in Barometer in- dicates?

Last Answer : Calm climate

Description : Sudden fall of mercury level in Barometer indicates?

Last Answer : Storm

Description : The liquid used in Barometer?

Last Answer : Mercury

Description : Barometer is used to calculate?

Last Answer : Atmospheric Pressure

Description : Which liquid is used in an aneroid barometer? A. Mercury B. Alcohol C. Water D. None (Answer)

Last Answer : D. None (Answer)

Description : Pressure is measured by-----? A. barometer (Answer) B. Voltmeter C. Lactometer

Last Answer : A. barometer (Answer)

Description : Define international trade. Why is it considered as economic barometer of a country? -SST 10th

Last Answer : When trade takes place between two countries it is known as international trade. (i) It is very important for the development of a country. Advancement of international trade of a country is ... is needed to import essential goods. It is, therefore, considered the economic barometer for a country.

Description : What does the rise of mercury in a barometer indicate? -Do You Know?

Last Answer : answer:

Description : Does the height of the mercury column of barometer increase gradually ?

Last Answer : Answer : As the height of the mercury column of the barometer gradually decreases, the water vapor increases.

Description : What is Barometer ?

Last Answer : An instrument for measuring air pressure is called a barometer.

Description : What is Barometer ?

Last Answer : An instrument for measuring air pressure is called a barometer.

Last Answer : Invented the barometer (Evergelisttorcili in 1843)

Last Answer : : Torsili invented the barometer.

Last Answer : wind Stress Diagnostic Instrument.

Description : Where is the parameter sold in which store?

Last Answer : Mostly in watches and the like.

Description : In which store is the barometer sold?

Last Answer : They are sold in watch shops, in some jewelry stores and in larger drugstores or household goods. You can find a lot of offers on the net if you enter "barometer" in the search engine.

Description : According to air humidity? Or according to what?

Last Answer : Responds to air pressure

Description : If to torricelli had drilled a little hole at the top of the glass tube holding his mercury column what would have happened to his barometer?

Last Answer : He would not have had a barometer. He would have had a glass tube stuck into a bowl of Mercury, with nothing in it. Because once the hole was made the vacuum would be gone and the Mercury would fall back down to the bowl.It takes the vacuum in the tube to create a barometer.

Description : If a meterologist says that air pressure is getting lower what would you expect to see happen to torriclli's mercury barometer?

Last Answer : Feel Free to Answer

Description : What will a barometer do when humid air moves into an area?

Last Answer : Humid air is warm, warm air expands so the barometric pressurewill fall.

Description : How to Predict the Weather Using a Barometer?

Last Answer : Of all weather instruments essential to forecasting, thebarometer tops the list. Why? Because every weather change ispreceded by a rise or fall in air pressure, and air pressure isjust what the barometer ... very rapidly from a low position, theweather will clear up very soon, and it will probably

Description : What does the rise of mercury in a barometer indicate?

Last Answer : – Fair weather

Description : Find out one word from the given words which is different from the other three: A. Barometer B. Thermometer C. Diameter D. Lactometer

Last Answer : ANSWER: C

Description : Speed of wind is measured by – (1) barometer (2) hygrometer (3) thermometer (4) anemometer

Last Answer : (4) anemometer Explanation: An anemometer is a device for measuring wind speed, and is a common weather station instrument. The term is derived from the Greek word anemos, meaning wind, ... aerodynamics. The first known description of an anemometer was given by Leon Battista Alberti around 1450.

Description : Which instrument is used for measuring humidity of atmosphere? (1) Barometer (2) Anemometer (3) Thermometer (4) Hygrometer

Last Answer : 4. Hygrometer Explanation: A hygrometer, also known as a psychrometer, is used to measure the humidity in the air.

Description : Blood pressure is measured with: (1) Thermometer (2) Barometer (3) Sphygmomanometer (4) Lactometer

Last Answer : (3) Sphygmomanometer Explanation: A sphygmomanometer, also known as a blood pressure meter, blood pressure monitor, or blood pressure gauge, is a device used to measure blood pressure.

Description : Instrument for measuring light intensity is called - (1) Lucimeter (2) Cryometer (3) Cyanometer (4) Barometer

Last Answer : (1) Lucimeter Explanation: lucimeter (plural lucimeters) An instrument used to measure light intensity.

Description : An instrument for measuring blood pressure is called - (1) Barometer (2) Spirometer (3) Sphygmomanometer (4) Haemocytometer

Last Answer : (3) Sphygmomanometer Explanation: A sphygmomanometer or blood pressure meter is a device used to measure blood pressute, composed of an inflatable cuff to restrict blood flow, and a mercury or ... with a stethoscope. The device was invented by Samuel Siegfried Karl Ritter von Basch in 1881.

Description : Blood pressure is measured by (1) Barometer (2) Sphygmanometer (3) Hydrometer (4) Thermometer

Last Answer : (2) Sphygmanometer Explanation: Sphygmomanometeran instrument for measuring blood pressure. It typically consists of an inflatable rubber cuff which is applied to the arm and connected to a column of mercury next to a graduated scale.

Description : A barometer is kept inside a bell jar. Air is slowly pumped out of the jar. (1) The mercury level starts rising (2) The mercury level starts falling (3) The mercury level does not change (4) The bell jar breaks up

Last Answer : (1) The mercury level starts rising Explanation: As the pump removes the air from the bell jar the pressure obviously reduces around the barometer. The reduction in pressure around the barometer leads it to expand. As the pump removes air from the jar, the mercury level rises.

Description : A barometer is kept inside a bell jar. Air is slowly pumped out of the jar. (1) The mercury level starts rising (2) The mercury level starts falling (3) The mercury level does not change (4) The bell jar breaks up

Last Answer : (1) The mercury level starts rising Explanation: As the pump removes the air from the bell jar the pressure obviously reduces around the barometer. The reduction in pressure around the barometer leads it to expand. As the pump removes air from the jar, the mercury level rises.

Description : Instrument used to study the behaviour of a vibrating siring is : (1) Barometer (2) Hydrometer (3) (2) Hygrometer (4) (4) Sonometer

Last Answer : (4) Sonometer Explanation: A Sonometer is a device for demonstrating the relationship between the frequency of the sound produced by a plucked string, and the tension, length and mass per unit ... usually called Mersenne's laws after Marin Mersenne (1588-1648), who investigated and codified them.