https://padlet.com/suja_d_ois/light refarction en-us 2016-10-19 04:11:07 UTC 2026-03-03 21:03:10 UTC hello@padlet.com https://padlet.com/suja_d_ois/light/wish/131686218 Activity:2 coin activity

Observation: when the water was poured in the glass the coin appeared larger than its usual size

Conclusion: the water acts like a lens further magnifying the size of the object]]> 2016-10-19 04:14:56 UTC https://padlet.com/suja_d_ois/light/wish/131686218 https://padlet.com/suja_d_ois/light/wish/131686256 When a pencil is immersed in a glass of water it appears to be bent because light cannot move ]]> 2016-10-19 04:15:36 UTC https://padlet.com/suja_d_ois/light/wish/131686256 https://padlet.com/suja_d_ois/light/wish/131686278 2016-10-19 04:15:54 UTC https://padlet.com/suja_d_ois/light/wish/131686278 https://padlet.com/suja_d_ois/light/wish/131686307  ]]> 2016-10-19 04:16:20 UTC https://padlet.com/suja_d_ois/light/wish/131686307 https://padlet.com/suja_d_ois/light/wish/131686397 Materials required:
  1.3Glass( with 50,100and 200ml)
  2.water
  3.spoon
Observation: when we submerge spoon in water at level of 200 ml(approx.)it is visible to us as if it bends

Conclusion:- when we observe it the light goes through different mediums due to which the spoon appears bent or refracted]]> 2016-10-19 04:17:09 UTC https://padlet.com/suja_d_ois/light/wish/131686397 https://padlet.com/suja_d_ois/light/wish/131686474 Activity glass slab.
Obv:- when we look throgh the glass slab we see the line straight but looking from the top we see the line seems bent.

]]> 2016-10-19 04:17:57 UTC https://padlet.com/suja_d_ois/light/wish/131686474 https://padlet.com/suja_d_ois/light/wish/131686476 When a pencil is immersed in a glass of water it appears to be bent 
This is because in water the light does not move as fast as it does in air, so when light enters the water at a particular angle it is bent, thus making the pencil look bent 

Nasir, Jaggu, Steven,  ]]> 2016-10-19 04:18:03 UTC https://padlet.com/suja_d_ois/light/wish/131686476 vishakhbastin https://padlet.com/suja_d_ois/light/wish/131686502 2016-10-19 04:18:23 UTC https://padlet.com/suja_d_ois/light/wish/131686502 https://padlet.com/suja_d_ois/light/wish/131686565  ]]> 2016-10-19 04:19:12 UTC https://padlet.com/suja_d_ois/light/wish/131686565 vishakhbastin https://padlet.com/suja_d_ois/light/wish/131686663 Activity 4:
Materials: a glass slab and 2 pins .
Observation: 

Conclusion: light bends when changes medium 



]]> 2016-10-19 04:20:32 UTC https://padlet.com/suja_d_ois/light/wish/131686663 https://padlet.com/suja_d_ois/light/wish/131686684 2016-10-19 04:20:49 UTC https://padlet.com/suja_d_ois/light/wish/131686684 https://padlet.com/suja_d_ois/light/wish/131686693 2016-10-19 04:20:54 UTC https://padlet.com/suja_d_ois/light/wish/131686693 https://padlet.com/suja_d_ois/light/wish/131686694 Activity 4
Observation:- 
The incident ray changes t's angle of the line changes nd 's]]> 2016-10-19 04:20:56 UTC https://padlet.com/suja_d_ois/light/wish/131686694 https://padlet.com/suja_d_ois/light/wish/131686735 umar ,Malik , Rixon , yash.  
when we submerge a spoon into water it appears to be bent and magnified 
when object kept at different angles opposite angles the object appears to be bend and when kept at straight it appears upright

]]> 2016-10-19 04:21:21 UTC https://padlet.com/suja_d_ois/light/wish/131686735 https://padlet.com/suja_d_ois/light/wish/131686808 Activity 4 (glass slab)
Observation:-
Through the glass slab the line appears straight but from the top it seems bend.

]]> 2016-10-19 04:22:21 UTC https://padlet.com/suja_d_ois/light/wish/131686808 https://padlet.com/suja_d_ois/light/wish/131687013 Activity 4
When the incident ray is looked from the opposite side then the incident ray bends at a certain angle and a new line from a different position on the outline of the glass slab emerges.]]> 2016-10-19 04:25:40 UTC https://padlet.com/suja_d_ois/light/wish/131687013 https://padlet.com/suja_d_ois/light/wish/131687568

]]> 2016-10-19 04:34:25 UTC https://padlet.com/suja_d_ois/light/wish/131687568