Application
* Distance Travelled
* Path Taken
* No. of lines formed
* No. of reflections
* End Position
* No. of intersections in path
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Play
Guess:
* Distance Travelled
* No. of Lines
* End Position
* If light passes through a particular point
* Length and Breadth such that all points/blocks are passed through e.g. 13,45 in Normal mode
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Facts
* No Block is passed through more than Twice
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What is KB's Reflection?
KB's Reflection is the measure of distance travelled (say by
light) in a rectangle starting from any one corner and reaching
any another corner in the rectangle moving by reflection
whenever a side of rectangle is reached.
We take a rectangle and divide rectangle into squares. The light is assumed to enter in such a way that the light
entering in a square from one corner will leave the square from opposite corner.
There are two modes:
Normal Mode The light reflects when it reaches side of the square.
Block Mode
Here we move block by block in the diagonal direction.
Example: Let rectangle be of say X units (length) and Y
units (breadth) or we can say that there are X columns and Y
rows i.e X*Y no. of Squares.
Let there be 3 rows and 5 columns.
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Example
| 3,1 |
3,2 |
3,3 |
3,4 |
3,5 |
| 2,1 |
2,2 |
2,3 |
2,4 |
2,5 |
| 1,1 |
1,2 |
1,3 |
1,4 |
1,5 |
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Block Mode
| 3,1 |
3,2 |
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3,4 |
3,5 |
| 2,1 |
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2,3 |
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2,5 |
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1,2 |
1,3 |
1,4 |
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Normal Mode
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