Instrument used for measuring concentration of ozone in air

Instrument used for measuring concentration of ozone in air
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 Ans. Ozonometer
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Percentage concentration of CO2 in air and soil is

Description : Percentage concentration of CO2 in air and soil is

Last Answer : Ans. 0.030%and 0.25%

Which instrument used for measuring relative humidity in air? -Do You Know?

Description : Which instrument used for measuring relative humidity in air? -Do You Know?

Last Answer : hygrometer A hygrometer is an instrument used to measure relative humidity. Humidity is the measure of the amount of moisture in the air. A psychrometer is an example of a hygrometer.

What is the name of the instrument for measuring air pressure ?

Description : What is the name of the instrument for measuring air pressure ?

Last Answer : Barometer is the name given to an instrument for measuring air pressure.

Anemometer is an instrument meant for measuring (1) velocity (2) air masses (3) wind speed (4) temperature

Description : Anemometer is an instrument meant for measuring (1) velocity (2) air masses (3) wind speed (4) temperature

Last Answer :  wind speed

A pruning process in which a circular ring of bark measuring about 3 cm in length is removed.

Description : A pruning process in which a circular ring of bark measuring about 3 cm in length is removed.

Last Answer : Ans. Ringing/Girdling

Photosynthesis can be measured by measuring

Description : Photosynthesis can be measured by measuring

Last Answer : Ans. O2 given off and CO2 uptake

The gas, responsible for ozone depletion

Description : The gas, responsible for ozone depletion

Last Answer : Ans. CF2Cl2

Ozone layer is present in

Description : Ozone layer is present in

Last Answer : Ans. Stratosphere zone (20-48 km)

Presence of high concentration of ozone and smog in atmospheric air causes the(A) Embrittlement & decrease of folding resistance of paper(B) Cracking of rubber products(C) Fading of dye on textiles(D) Damage of electrical insulator on high tension power line

Description : Presence of high concentration of ozone and smog in atmospheric air causes the (A) Embrittlement & decrease of folding resistance of paper (B) Cracking of rubber products (C) Fading of dye on textiles (D) Damage of electrical insulator on high tension power line

Last Answer : (B) Cracking of rubber products

The instrument used to know pectin content

Description : The instrument used to know pectin content

Last Answer : Ans. Jellimeter

Which Instrument record temperature without contact the object

Description : Which Instrument record temperature without contact the object

Last Answer : Ans. Infrared thermometer

Continuous temperature record by which instrument

Description : Continuous temperature record by which instrument

Last Answer : Ans. Thermograph

Instrument used for estimating ET under field condition

Description : Instrument used for estimating ET under field condition

Last Answer : Ans. Can Evaporimeter

Wind direction is determined with the help of instrument

Description : Wind direction is determined with the help of instrument

Last Answer : Ans. Wind vane

The instrument able to record almost all meteorological data by desired interval at any time and any place

Description : The instrument able to record almost all meteorological data by desired interval at any time and any place

Last Answer : Ans. Automatic weather station

The salt concentration in pickle is maintained at

Description : The salt concentration in pickle is maintained at

Last Answer : Ans. 8-10%

The concentration of salt sufficient to preserve most of the food products

Description : The concentration of salt sufficient to preserve most of the food products

Last Answer : Ans. 15-25%

The concentration of sugar required for preservation of fruits and jam

Description : The concentration of sugar required for preservation of fruits and jam

Last Answer : Ans. 66%

Concentration of a nutrient in plant tissue where growth of the plant is slowed down

Description : Concentration of a nutrient in plant tissue where growth of the plant is slowed down

Last Answer : Ans. Critical concentration

Absorbed of water against a concentration gradient by using energy released from respiration is called as

Description : Absorbed of water against a concentration gradient by using energy released from respiration is called as

Last Answer : Ans. Active absorption

Strong solution having higher concentration

Description : Strong solution having higher concentration

Last Answer : Ans. Hypertonic solution

Maximum concentration of urea for foliar spray

Description : Maximum concentration of urea for foliar spray

Last Answer : Ans. 6%

The negative logarithm of H+ ion concentration

Description : The negative logarithm of H+ ion concentration

Last Answer : Ans. Soil pH

Solution whose strength or concentration is accurately known is termed as

Description : Solution whose strength or concentration is accurately known is termed as

Last Answer : Ans. Standard solution

The concentration of soil water in soil

Description : The concentration of soil water in soil

Last Answer : Ans. 50%

What is an instrument for measuring the rate of transpiration? -General Knowledge

Description : What is an instrument for measuring the rate of transpiration? -General Knowledge

Last Answer : The answer is 'Potometer'

Which instrument meant for measuring the rate of respiration? -Do You Know?

Description : Which instrument meant for measuring the rate of respiration? -Do You Know?

Last Answer : Respirometer A respirometer is a device used to measure the rate of respiration of a living organism by measuring its rate of exchange of oxygen and/or carbon dioxide. They allow investigation into how factors such as age, or chemicals affect the rate of respiration.

What is an instrument for measuring the rate of transpiration? -General Knowledge

Description : What is an instrument for measuring the rate of transpiration? -General Knowledge

Last Answer : transpirometer A potometer' (from Greek ποτό = drunken, and μέτρο = measure), sometimes known as transpirometer, is a device used for measuring the rate of water uptake of a leafy shoot which is almost equal to the water lost through transpiration.

What is an instrument for measuring the rate of transpiration? -General Knowledge

Description : What is an instrument for measuring the rate of transpiration? -General Knowledge

Last Answer : transpirometer A potometer' (from Greek ποτό = drunken, and μέτρο = measure), sometimes known as transpirometer, is a device used for measuring the rate of water uptake of a leafy shoot which is almost equal to the water lost through transpiration.

What is the name of the instrument for measuring the depth of the sea ?

Description : What is the name of the instrument for measuring the depth of the sea ?

Last Answer : : The instrument for measuring the depth of a coin is called a fatometer.

What is the English language of measuring instrument ?

Description : What is the English language of measuring instrument ?

Last Answer : English measuring instrument.

Who invented the power measuring instrument ?

Last Answer : Lord Kelvin invented the electric measuring instrument.

What is An instrument for measuring heat and cold?

Description : What is An instrument for measuring heat and cold?

Last Answer : A thermometer can measure body Temperature. A bolometer measuresheat radiation. A calorimeter determines quantities of heat.

What temperature measuring instrument do you use to make long term temperature records at a weather office?

Description : What temperature measuring instrument do you use to make long term temperature records at a weather office?

Last Answer : Feel Free to Answer

Instrument used for measuring area on maps is called – (1) Planimeter (2) Eidograph (3) Pantograph (4) Opisometer

Description : Instrument used for measuring area on maps is called – (1) Planimeter (2) Eidograph (3) Pantograph (4) Opisometer

Last Answer : (1) Planimeter Explanation: The planimeter is a drafting instrument used to measure the area of a graphically represented planar region. The region being measured may have any irregular shape, ... the planimeter is heading toward obsolescence, but not just yet. They are still being manufactured.

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

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.

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

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.

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

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.

Ondometer is a - (1) Measuring instrument for distance covered by motor wheels (2) Measuring instrument for frequency of electromagnetic waves (3) Device for measuring sound intensity (4) Measuring instrument for electric power

Description : Ondometer is a - (1) Measuring instrument for distance covered by motor wheels (2) Measuring instrument for frequency of electromagnetic waves (3) Device for measuring sound intensity (4) Measuring instrument for electric power

Last Answer : (2) Measuring instrument for frequency of electromagnetic waves

Instrument for measuring wind velocity is called – (1) Coulombmeter (2) Anemometer (3) Cyanometer (4) Chronometer

Description : Instrument for measuring wind velocity is called – (1) Coulombmeter (2) Anemometer (3) Cyanometer (4) Chronometer

Last Answer : (2) Anemometer Explanation: An anemometer is an instrument that measures wind speed and wind pressure. Anemometers are important tools for meteorologists, who study weather patterns. The term is derived from the Greek word anemos, which means wind.

The instrument for measuring intensity of earthquakes is called – (1) Ediograph (2) Pantagraph (3) Ergograph (4) Seismograph

Description : The instrument for measuring intensity of earthquakes is called – (1) Ediograph (2) Pantagraph (3) Ergograph (4) Seismograph

Last Answer : (4) Seismograph Explanation: Seismometers are instrument that measures motion of the ground, including those of seismic waves generated by earthquakes, volcanic eruptions and other seismic sources. ... of these different sources. Seismograph is another Greek term meaning to draw siesmo waves.

Before using an all-purpose electric measuring instrument (multimeter) utilizing internal batteries to supply power for resistance measurements, you should FIRST ____________. A. remove one of the batteries B. remove all the batteries C. calibrate using a known external resistance D. select the proper resistance range

Description : Before using an all-purpose electric measuring instrument (multimeter) utilizing internal batteries to supply power for resistance measurements, you should FIRST ____________. A. remove one of the ... batteries C. calibrate using a known external resistance D. select the proper resistance range

Last Answer : Answer: D

Which of the following statements regarding the use of a current measuring instrument is correct? A. It must be connected in series with the circuit. B. You should always start with the lowest range until a suitable reading is obtained. C. The indicating needle is deflected from left to right regardless of polarity. D. An external shunt is generally utilized where current is less than 10 amperes.

Description : Which of the following statements regarding the use of a current measuring instrument is correct? A. It must be connected in series with the circuit. B. You should always start with the lowest range ... of polarity. D. An external shunt is generally utilized where current is less than 10 amperes.

Last Answer : Answer: A

When using a multimeter for resistance measurements, it should be calibrated by clipping the loose ends of the leads together and _____________. A. setting the instrument pointer at 'zero' ohms B. adjusting the line voltage to calibrate the instrument C. plugging each end of one test lead into the plus and minus terminals D. using a special purpose resistance measuring instrument (a bridge)

Description : When using a multimeter for resistance measurements, it should be calibrated by clipping the loose ends of the leads together and _____________. A. setting the instrument pointer at 'zero' ohms B. ... the plus and minus terminals D. using a special purpose resistance measuring instrument (a bridge)

Last Answer : Answer: A

A useful instrument for checking A.C. motor performance by measuring possible unbalanced currents is the _____________. A. hand or battery-operated megger B. vibrating-reed frequency meter C. hook-on voltmeter-ammeter D. D'Arsonval iron-vane probe

Description : A useful instrument for checking A.C. motor performance by measuring possible unbalanced currents is the _____________. A. hand or battery-operated megger B. vibrating-reed frequency meter C. hook-on voltmeter-ammeter D. D'Arsonval iron-vane probe

Last Answer : Answer: C

When measuring AC current flow, you must always connect the meter _____________. A. in series with the power source and load B. in parallel with the power source and load C. insuring correct polarity D. using the lowest range possible to prevent instrument damage

Description : When measuring AC current flow, you must always connect the meter _____________. A. in series with the power source and load B. in parallel with the power source and load C. insuring correct polarity D. using the lowest range possible to prevent instrument damage

Last Answer : Answer: A

The Wheatstone bridge is a precision measuring instrument utilizing the principle of changes in _____________. A. inductance B. capacitance C. resistance D. amperage

Description : The Wheatstone bridge is a precision measuring instrument utilizing the principle of changes in _____________. A. inductance B. capacitance C. resistance D. amperage

Last Answer : Answer: C

Which instrument meant for measuring the rate of respiration?

Description : Which instrument meant for measuring the rate of respiration?

Last Answer : Respirometer

The use of telecommunication for automatic indicating or recording measurement at the distance from the measuring instrument. A. Monitoring B. Tracking C. Telemetry D. Telecommand

Description : The use of telecommunication for automatic indicating or recording measurement at the distance from the measuring instrument. A. Monitoring B. Tracking C. Telemetry D. Telecommand

Last Answer : C. Telemetry

The instrument used for measuring the relative density of milk?

Description : The instrument used for measuring the relative density of milk?

Last Answer : Lactometer