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What does a heliograpgh measure?
A signalling device, sunlight is reflected in flashes from a movable mirror. Or it can be a telescopic apparatus for photographing the sun Or an instrument for recording the duration and intensity of sunshine
How do you increase sunlight intensity?
A lens can be used to concentrate light. A group of mirrors aimed at the same location as they track the Sun would increase its' intensity. Upto 7000 degrees.
What is measuring instrument of sunrays?
A common measuring instrument for sunrays is the pyranometer, which measures solar irradiance by detecting the solar energy received from the sun per unit area. Pyranometers can measure both direct sunlight and diffuse sky radiation, providing a comprehensive assessment of solar energy. Another related instrument is the sunshine recorder, which tracks the duration of sunlight over a specific period. These instruments are essential for solar energy research and meteorology.
How does light intensity and the rate of photosynthesis relate to the position of the sun?
The angle and intensity of sunlight affect the rate of photosynthesis in plants. Plants positioned in direct sunlight receive higher light intensity and thus have a higher rate of photosynthesis compared to shaded plants. The position of the sun in the sky also determines the light angle and intensity that plants receive, influencing their photosynthetic rate.
What instrument is UV RAYS used?
UV rays are not produced by any musical instrument. UV rays are a form of electromagnetic radiation that comes from the sun and can cause skin damage and other health issues.
What is instrument is used for measuring the pressure of the atmosphere?
sun
What was the first instrument used for measuring time?
The sun.
What is the instrument for measuring the pressure of the atmosphere?
sun
What is a backstaff?
A backstaff is a an early navigational instrument for measuring the altitude of the sun and hence calculating latitude.
What does the astrolabe measure?
It is a mediaeval instrument for measuring the altitude of the sun and other sky objects, now replaced by the sextant.
What is a sun recorder?
A sun recorder is a weather instrument that records the number of minutes or hours per day in which the sun's rays are present to the degree capable of burning through a paper recording strip, when magnified through a glass sphere.
What does a heliograpgh measure?
A signalling device, sunlight is reflected in flashes from a movable mirror. Or it can be a telescopic apparatus for photographing the sun Or an instrument for recording the duration and intensity of sunshine
What is sun's intensity?
The intensity of the sun's radiation refers to the amount of energy it emits per unit area per unit time. The intensity of the sun's radiation is highest at the surface of the sun and decreases as it travels through space. At the Earth's surface, the intensity of solar radiation is about 1,000 watts per square meter on a sunny day.
What is the instrument used for measuring sunlight?
Sunlight is light.The word has been added as the light comes from the sun.Light is measure in candela as a unit ofmeasurement.A Lux meter is used to measure light in the unit of candela.
What was a cross staff used for?
The cross staff was used to determine the vessels latitude by measuring the altitude of Polaris or the Sun.
What physical law describes the manner in which the intensity of sunlight changes as the observer moves away from the sun?
The physical law that describes how the intensity of sunlight changes as the observer moves away from the sun is known as the inverse square law. This law states that the intensity of sunlight decreases in proportion to the square of the distance from the sun. This means that the farther away an observer is from the sun, the weaker the intensity of sunlight they will experience.
How do you increase sunlight intensity?
A lens can be used to concentrate light. A group of mirrors aimed at the same location as they track the Sun would increase its' intensity. Upto 7000 degrees.
