Subject :NSO Class : Class 6
Which of the following statements is true?
A The image formed by a pinhole camera is inverted because light travels in a straight line.
B Light does not change its direction on reflection.
C As we move the object away from the light source, the shadow of the object becomes smaller.
D Reflection is possible only from polished surface.
Both A and C are true
Ans 1:
Class : Class 7
Ans 2:
Class : Class 6
as written in lakhmir singh the answer should be (C)
Ans 3:
Class : Class 6
the ans can be both A and C
Ans 4:
Class : Class 8
a only noobs
Ans 5:
Class : Class 8
Ans 6:
Class : Class 8
No, only A is true
Ans 7:
Class : Class 8
Ans 8:
Class : Class 5
Both a and c are correct
Ans 9:
Class : Class 3
In 'A', it only gives half the reason for why the image is inverted in a pin hole camera. I think that 'C' is correct as it is a correct statement.
Ans 10:
Class : Class 8
not only a is true also b is true
Ans 11:
Class : Class 8
Ans 12:
Class : Class 8
Ans 13:
Class : Class 8
Ans 14:
Class : Class 8
Ans 15:
Class : Class 6
aaaaaaaaaaaaaa
Ans 16:
Class : Class 7
answer should be a or c
Ans 17:
Class : Class 9
Answer can be A or C
Ans 18:
Class : Class 6
aaaaaaaaaaaaaaaaaaaaaaaaa
Ans 19:
Class : Class 8
Ans 20:
Class : Class 7
Both A
Ans 21:
Class : Class 4
the answer can be both a and c. scientifically both are correct
Ans 22:
Class : Class 6
3 trhing are truea c d
Ans 23:
Class : Class 6
both a
Ans 24:
Class : Class 8
sorry I meant c
Ans 25:
Class : Class 8
Ya Nishka you are right. C is the correct answer.
Ans 26:
Class : Class 7
Ans 27:
Class : Class 9
a and c is correct