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Can a convex lens be used to burn a piece of paper using the sunlight?
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How will you distinguish between a convex and concave lens using a printed piece of paper?
the image formed by convex lens will converge at a point, while with a concave lens it will appear to diverge from a point.
Can you burn a piece of paper using a convex lens and a bulb of 500 W?
yes, we can as we all know convex lens is a diverging lens,so,it diverges the rays of the sun .When the lens is placed over a paper,it diverges the rays,as a result of which paper burns
What is photocopy?
A photocopy is a duplicate of some original that has been made on plain paper using an imaging process called xerography. Xerograpgy us=es light to illuminate an original and transfer the image through several automated processes onto another piece of paper.
When convex mirrors are used for security purposes the image they form are real images?
You mean rear view mirrors? No chance of getting real image using only a convex mirror.
Can electricity be created from sunlight using solar cells?
yes photo electric cells can convert sunlight to power
How will you distinguish between a convex and concave lens using a printed piece of paper?
the image formed by convex lens will converge at a point, while with a concave lens it will appear to diverge from a point.
Can you burn a piece of paper using a convex lens and a bulb of 500 W?
yes, we can as we all know convex lens is a diverging lens,so,it diverges the rays of the sun .When the lens is placed over a paper,it diverges the rays,as a result of which paper burns
Why is it difficult to see after looking at the sun?
Because your eyes' lens focuses the sunlight on your retina, which can do some damage the same way when you focus sunlight on a piece of paper using a lens... After the while, it starts to burn
Can you measure a piece of paper by a gram?
i am pretty sure u can but,it depends on what kind of paper u r using
What do you do if your CYMA cm022 airsoft ak-47 is jammed with a piece of paper?
Why is there a piece of paper in your AK47? Try using an un-jamming rod, it should have came with the gun.
How do you record measurements using ruler?
get a ruler,measure it and write it on a piece of paper.
Why was JKepler famous?
Johannes Kepler(1571-1630), suggested in 1611 that using convex lenses within the eye piece and a convex lens in the objective would help improve the image. However, he never attempted to make this microscope.
How do you get the piece of paper off the roof for poptropica?
i think that you have to jump up using the rocks
Can you make a sentence using the word mark as noun?
I made a mark on a piece of paper.
Is tearing a piece of paper in half a physical change?
tearing a piece of paper is a physical change because when you rip it,it is still a piece of paper but lets say that u burn a piece of paper its a chemical change couse you cant change it back to wood again
How do you charge a mobile battery using paper?
take small piece of paper with sharp edge and insert it with battery and remove the paper and u see it will start charging
How can you find a right angle?
Get and A4 piece of paper, every corner and A4 piece of paper is a right angle so just match it up. If your using a pratractor a right angle is 90 degrees :)
