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| If you are bored of learning in the conventional manner then take the power concept quiz route, No time limits, no negative marking. Plunge headlong into it, explore each question, the explanation is given in the quiz itself. The quiz is created for concept building and of course testing them also. This physics animation software is very useful for learning optics through quiz .
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Animation Type = Advanced
Total length of quiz depends on ones capability but on an average it will take 3 hours to complete the quiz
The science software file contains the Power concept quiz - light, meant for creating concepts - the topics included are point source, extended source, reflection, pinhole camera, plane mirror, spherical mirror, parabolic mirror, eclipse, rainbow, mirage, refraction, prism, total internal reflection, fiber optic cable, diodes, endoscope, pigments, filters, color light, rgb, cmyk system, additive and subtractive process etc.
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The power concept
quiz on light has been created for your learning and
establishing concepts through quiz
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The questions
are graphical and interactive
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Besides the
evaluation, an explanation is always there so that you
may clear your doubts immediately
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"Exploration - the core need
of mankind. Curiosity- the driving force. Science - the tool
for finding answers. We create better learning tools . All
we need is your curiosity".
The conventional is a linear method of learning, you must
have at times felt the boredom that comes along with it. Explored
or nonlinear learning has its own advantages and pitfalls
too. But the best thing about it is the testing-learning-testing
cycle ensures rock solid concepts. The Power-concept-quiz
on light has been created for just that only. Take a look
by clicking on preview link.
Once the concepts are established and cleared in mind , then
numerical are generally a breeze through. This quiz
on light is meant to test but also build concepts by explaining
each question in detail there and then, of course it is up
to you to look at the explanations.
- There is no time limit so take your time
- There is no negative marking also
- The quiz serves you questions randomly from a question
bank hence next time you take the same quiz the questions
might be different
- There are feedback to let you know how you are performing
- If you have gone through the content on our site then
it will be easier to crack the quiz
This quiz covers the following area
- Point source,
- Extended source, Shadows - umbra , Penumbra
- Eclipse
- Periscope
- Pinhole camera
- Photosynthesis
- Reflection
- Plane mirror
- Spherical mirror
- Parabolic mirror
- Rainbow
- Mirage
- Refraction
- Lenses
- Diamond
- Prism
- Total internal reflection
- Fiber optic cable
- Diodes, endoscope
- Pigments
- Filters
- Color light- rgb
- Cmyk system
- Additive and subtractive process etc.
In preparation is Goalfinder- challenge-quiz on light
that will be a hard nut to crack. Time limits, negative marking,
confusing choices, situation questions, simulations will need
crystal clear concepts and courage to beat it.
Enjoy learning!! |
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| Q1: |
INCLUDE LASER |
ESARAM JHANSI |
19/2/2014 |
| Ans: |
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| Q2: |
explain spherical abberation |
abiodun |
25/7/2012 |
| Ans: |
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| Q3: |
include laser |
hardik |
3/3/2011 |
| Ans: |
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| Q4: |
Why does the light bands when it enters from one medium into the other? |
Bhargav M. Joshi |
10/8/2007 |
| Ans: |
Refraction is due to a change in the speed of light as it passes from one medium to another, normally referred to as bending of light, if we take a wavefront of light , as it meets another medium the portion at one end meeting the medium first, slows down while another keeps on moving at the same speed causing a bending of wavefront to occur, once they enter the medium they move together again but with a new speed, the change in speed produces refraction. |
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| Q5: |
why do only odd nos of images are formed in between inclined plane mirrors |
jain k s |
10/11/2006 |
| Ans: |
This is because of image of image formation, say with two mirrors at 90 deg angle between them, one image is formed in each mirror, and a third image is formed by the reflection of an image into another mirror causing the third one to be formed. Though the fourth image is also formed but it is not distinct as it overlaps the first image. Confusing! Yes it is, actually it is easier to understand through diagrams or through our animated ray diagrams. |
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