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What is the use of a glass plate in laboratories?
On a glass plate chemistry experiments can be performed on very small scale.In medicine and biology the glass plate can be used as support for samples.
Which mirror is used by doctors motorcars solar cooker?
Doctors use concave mirrors, in motor cars convex mirrors as rear view mirrors and in case of solar cookers concave mirrors to concentrate solar radiations.
Which term can be used to explain why a gold plate would heat up faster than a glass plate?
Thermal conductivity can explain why a gold plate would heat up faster than a glass plate. Gold has higher thermal conductivity than glass, meaning it can transfer heat more efficiently. As a result, the gold plate will absorb and distribute heat more quickly, causing it to heat up faster.
What some metalloids are used to make what?
Silicon is used to make computer chips and solar panels. Boron is used to make borosilicate glass, which is found in laboratory glassware and kitchenware. Arsenic is used in the production of semiconductors.
How are solar panels made, and do they contain any components derived from fossil fuels?
Solar panels are made by assembling layers of silicon cells, a metal frame, and a glass cover. Some components used in solar panels, such as the metal frame and glass cover, may be derived from fossil fuels. However, the main component, silicon cells, is made from sand, which is a renewable resource.
What is the use of the glass lid in the solar cooker?
When sunlight falls over the solar cooker top, the sun rays pass through the glass sheet cover and get absorbed inside the cooker box. This glass sheet covers does not allow the solar energy to flow out in the form of radiant heat.Thus it traps more and more heat rays of the sun thereby producing green house effect.That is why glass lid is used in the solar cooker.
List three basic materials that can be used to build a solar cooker?
Three basic materials that can be used to build a solar cooker are cardboard, aluminum foil, and glass. Cardboard serves as the structural framework, while aluminum foil reflects sunlight to enhance heating. A sheet of glass can be used to create a greenhouse effect, trapping heat inside the cooker. Together, these materials can effectively harness solar energy for cooking.
Concave or convex Glass used in solar pressure cooker?
Convex glass is commonly used in solar pressure cookers to trap heat more efficiently and evenly distribute it across the cooking surface. The convex shape helps focus sunlight onto the cooking pot, increasing the cooker's temperature and improving cooking performance.
Which mirror is used in solar cooker Concave or convex mirror or concave lens or convex lens?
A concave mirror is used in a solar cooker to concentrate sunlight onto a central point, where the cooking vessel is placed. This focusing of sunlight helps to increase the temperature inside the solar cooker for cooking food.
What technologyis used in the construction of a simple solar cooker?
solor
How is plane mirror used in a solar cooker?
A plane mirror is used in a solar cooker to increase the amount of sunlight reflected onto the cooking pot. By reflecting sunlight onto the pot, it helps to concentrate and focus the heat from the sun, enhancing the cooking efficiency of the solar cooker. This allows for faster cooking times and improves the overall performance of the cooker.
Which mirror is used in solar cooker?
a plane mirror is used in solar cookers so that the heat reflected by the mirror to the cooker should be same as the light(heat) given out by sun. hope dat helped
Working of a solar cooker?
A Solar Cooker is a device that uses sunlight as an energy source to cook food. They can be of any shape but the most famous is the box shaped cooker. The most effective material for a solar cooker is metal painted black to absorb light. It's top plane is made out of glass to trap heat (Similar to the green house effect). A vessel (painted black) is placed in this heater containing the food. A solar heater has a mirror that helps concentrate sunlight to a particular point/space. A time taken for a solar heater to prepare food varies greatly according to the quantity and type of food, equipment being used, sunlight available and air temperature.
What is the use of a glass plate in laboratories?
On a glass plate chemistry experiments can be performed on very small scale.In medicine and biology the glass plate can be used as support for samples.
Glass used for solar panels?
The glass usually used is a 1/4 inch tempered glass.
Why are plastic bowlls used to heat on a cooker?
Plastic bowls should not be used to heat on a cooker because they can melt, release harmful chemicals, or start a fire. It is safer to use heat-resistant materials like glass or ceramic for heating on a cooker.
Who invented the solar cooker?
The concept of solar cooking has been used for centuries, with various designs and adaptations throughout history. It is difficult to pinpoint a specific individual as the sole inventor of the solar cooker. However, notable advancements in solar cooking technology have been made by many individuals and organizations over time.
