Subject :NSO Class : Class 6
Read the given statements and select the correct option.
Statement 1 : Rahul placed a coloured plastic bottle in front of the beam of a torch light. Then he placed a transparent sheet of same size on the other side of bottle. No shadow will form on the screen.
Statement 2 : Translucent objects allow light to pass through them partially.
A Both statements 1 and 2 are true and statement 2 is the correct explanation of statement 1.
B Both statements 1 and 2 are true but statement 2 is not the correct explanation of statement 1.
C Statement 1 is true but statement 2 is false.
D Statement 1 is false but statement 2 is true.
what is wrong in the first option?
Ans 1:
Class : Class 8
It's A or B plz clarify
Ans 2:
Class : Class 8
Yes the ans is B
Ans 3:
Class : Class 6
Ans 4:
Class : Class 9
Ans 5:
Class : Class 6
Answer will be B.
Ans 6:
Class : Class 6
solution: *the shadow will form on the screen*. maybe it says the shadow will form on a screen behind the transparent sheet. and that point of view it is true. best of luck all
Ans 7:
Class : Class 6
Ans is B
Ans 8:
Class : Class 6
OHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
Ans 9:
Class : Class 9
statement 1 is also true because it says that the sheet is transparent but SHADOWS DON'T FORM ON TRANSPARENT OBJECTS !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Ans 10:
Class : Class 8
In the solutions , it says that a colored plastic bottle is a opaque material... However , it is actually a translucent material...:( Maybe since the coloured bottle is translucent , a faint shadow will be seen.. So , here it says that no shadow will be seen at all , which I think is false.. Hope this helps:)
Ans 11:
Class : Class 7
oh oh people see they said TRANSPARENT SHEET OF THE PLASTIC BOTTLE SIZE!!that gives the clue that there is another screen behind both those things...vedant amonger you're absolutely right!!!!others all wrong:(
Ans 12:
Class : Class 8
Ans 13:
Class : Class 8
Answer shud be B.. The question is unclear. They have mentioned what the screen here is supposed to be 😪
Ans 14:
Class : Class 8
the correct answer is d because shadows don"t form in a transparent object
Ans 15:
Class : Class 6
true
Ans 16:
Class : Class 6
It could be B or D
Ans 17:
Class : Class 9
its D
Ans 18:
Class : Class 6
Ans 19:
Class : Class 6
some coloured plastic bottles are translucent don't tell me you haven't seen one
Ans 20:
Class : Class 7
answer is b
Ans 21:
Class : Class 9
b and sof is mad. there are 6 wrong questions in a test paper in which this question was included
Ans 22:
Class : Class 8
SOF please fix this!