Ncert solutions

Ncert solutions

Grade 8

Light | Exercise

Question 1

Q1) Suppose you are in a dark room. Can you see objects in the room? Can you see objects outside the room? Explain.

  • Solution

  • Transcript

Solution:

In a dark room, there is no light for reflection to take place; hence we can’t see objects. If there is light outside the room, we will be able to see the objects which are there.

hello everyone welcomes to yet another lido homework session in today's class, we are going to be seeing a science problem so let's begin with the question the question here is supposed you are in a dark room can you see objects in the room can you see objects outside the room explain so there are two parts to this question the first part says that can we see objects in the room which are dark and the second is can you see objects outside the row so let's begin with the the first part of the question the first part of the question is can you see objects that are in the darkroom no, if there is no light in the room then reflection doesn't take place and because of that we cannot see the objects in the dark. room so let's begin with the answer. in a dark room in a dark room there is there is no light no light for reflection for reflection to take place to takes place hence we cannot hence we cannot see the objects hence we cannot see the objects so the first part of the question was can we see objects in the darkroom So the answer is no, we cannot see the objects in the darkroom because there is no light for reflection to take place now the second part of the question was can you see objects outside the room Yes, we can see the objects outside the room if there is the light outside the room so let's continue with the answer if there is light the light outside the room outside the room we will be we will be able to see, able to see the objects see the objects see the objects which are there so if there is light outside the room we will be able to see the objects which are there outside so friends i hope you have understood the solution of this question if you have any doubts or queries, please comment below and if you like this video give it a big thumbs up. and for further such videos, please subscribe to this channel till then thank you all

Still have questions? Our expert teachers can help you out

Book a free class now

Want to top your science exam ?

Learn from an expert tutor.

Book a free class now
subject-cta

Question 1

Q1) Suppose you are in a dark room. Can you see objects in the room? Can you see objects outside the room? Explain.

  • Solution

  • Transcript

Solution:

In a dark room, there is no light for reflection to take place; hence we can’t see objects. If there is light outside the room, we will be able to see the objects which are there.

hello everyone welcomes to yet another lido homework session in today's class, we are going to be seeing a science problem so let's begin with the question the question here is supposed you are in a dark room can you see objects in the room can you see objects outside the room explain so there are two parts to this question the first part says that can we see objects in the room which are dark and the second is can you see objects outside the row so let's begin with the the first part of the question the first part of the question is can you see objects that are in the darkroom no, if there is no light in the room then reflection doesn't take place and because of that we cannot see the objects in the dark. room so let's begin with the answer. in a dark room in a dark room there is there is no light no light for reflection for reflection to take place to takes place hence we cannot hence we cannot see the objects hence we cannot see the objects so the first part of the question was can we see objects in the darkroom So the answer is no, we cannot see the objects in the darkroom because there is no light for reflection to take place now the second part of the question was can you see objects outside the room Yes, we can see the objects outside the room if there is the light outside the room so let's continue with the answer if there is light the light outside the room outside the room we will be we will be able to see, able to see the objects see the objects see the objects which are there so if there is light outside the room we will be able to see the objects which are there outside so friends i hope you have understood the solution of this question if you have any doubts or queries, please comment below and if you like this video give it a big thumbs up. and for further such videos, please subscribe to this channel till then thank you all

Still have questions? Our expert teachers can help you out

Book a free class now

Want to top your science exam ?

Learn from an expert tutor.

Book a free class now
subject-cta
linkedin instgram facebook youtube
2020 © Quality Tutorials Pvt Ltd All rights reserved
linkedin instgram facebook youtube