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Niharika is stressed due to examinations
message 5201:
by
Niharika✩
(new)
Jul 10, 2021 11:15PM
If you log onto Goodreads again, I'll get Adela to kick you out of this group, block you, and delete your nook. Then I'll get one of the tntbr mods to do the same.
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Niharika✩ wrote: "If you log onto Goodreads again, I'll get Adela to kick you out of this group, block you, and delete your nook. Then I'll get one of the tntbr mods to do the same."
👀😳
You're evil
And I love it
👀😳
You're evil
And I love it
i did the same thing to niha in bhavyas nook rn lol
Anshika wrote: "Niharika✩ wrote: "If you log onto Goodreads again, I'll get Adela to kick you out of this group, block you, and delete your nook. Then I'll get one of the tntbr mods to do the same."👀😳
You're evi..."
😌
Light always travels in a straight line- this is called rectilinear propagation of light.Some uses of rectilinear propagation of light
- Pinhole Camera
- Periscope
- Kaleidoscope
Word to remember
- Straight line
- Visible
- Ray
- Reflect
- Torch
- Opaque
- Shine
- Shadow
- Absorption
- Reflection
- Translucent
- Day
- Transparent
- Laws of reflection
- Plane
- Mirror
- Lateral inversion
- Form of energy
- Luminous and non-luminous
Light is a form of energy that enables to see all the things around us.
The main source of light on the earth is the sun
Plants are able to prepare their own food using sunlight
Some other objects also give out light
They are known as luminous objects
For example, candles, bulbs, and lamps are luminous objects
While there are some objects that do not give out light.
These are called non-luminous objects
For example, table, cloth, bag, utensils, etc are non-luminous objects
Non luminous objects are generally of two types- transparent opaque
Transparent objects are objects that allow light to pass through them
Like glass, water etc
While opaque objects are those which do not allow light to pass through them
Like wood, stone etc
Transparent- Transparent objects allow light to pass through them. For example if you visit and aquarium, you will be able to see the fish swimming around inside the tanks. This is because the glass of the tank is transparent.
Translucent- Translucent objects allow light to partially pass through them. For example, if you look through a piece of butter paper, you will only be able to see a hazy image of what is behind it. This is because the butter paper is translucent and allows only a little light to pass through.
Opaque- Opaque objects completely block light. For example, if you have the door shut and you try to look into the other room, you won't be able to see it because the door is blocking the light. This is because wood (the material the door is made of) is opaque.
Niharika✩ wrote: "DON'T KICK ME OUT I'M TAKING A BREAK"
okay...
okay...
Niharika✩ wrote: "Light always travels in a straight line- this is called rectilinear propagation of light.
Some uses of rectilinear propagation of light
- Pinhole Camera
- Periscope
- Kaleidoscope
Word to remem..."
oml
Some uses of rectilinear propagation of light
- Pinhole Camera
- Periscope
- Kaleidoscope
Word to remem..."
oml
Ishika wrote: "Niharika✩ wrote: "YAYYYTODAY'SSTUDIES ARE DONE"
🎉🎉"
Blobbie! wrote: "Niharika✩ wrote: "YAYYY
TODAY'SSTUDIES ARE DONE"
Yayy"
🥳
Niharika✩ wrote: "YAYYY
TODAY'SSTUDIES ARE DONE"
YAYYYYY!!!
TODAY'SSTUDIES ARE DONE"
YAYYYYY!!!
I still have to do science, maths and computer
Niharika✩ wrote: "Blobbie! wrote: "I’m so tired, and disgusting right now"what happened?"
Basketball practice
Blobbie! wrote: "Niharika✩ wrote: "Blobbie! wrote: "I’m so tired, and disgusting right now"what happened?"
Basketball practice"
oh
sweaty again?
Niharika✩ wrote: "Blobbie! wrote: "Niharika✩ wrote: "Blobbie! wrote: "I’m so tired, and disgusting right now"what happened?"
Basketball practice"
oh
sweaty again?"
Yup!
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