National Science Olympiad Forum By SOF Olympiad Trainer

User Forum

Subject :NSO    Class : Class 7

Post Your Answer

Subject :NSO    Class : Class 9

Post Your Answer

Subject :NSO    Class : Class 7

Post Your Answer

Subject :NSO    Class : Class 7

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
A

Ans 2:

Class : Class 4
a

Ans 3:

Class : Class 4
A

Post Your Answer

Subject :NSO    Class : Class 6

Post Your Answer

Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
C

Post Your Answer

Subject :NSO    Class : Class 6

Post Your Answer

Subject :NSO    Class : Class 6

Rashmi, a class 6 teacher listed the given materials on the board and asked students to classify them on the basis of transparency.
(I) Window glass (II) Oily paper
(III) Metal sheet (IV) Thin muslin cloth
(V) Concrete wall
Which of the following represents the correct classification?

AI, IV-transparent; II-translucent; III, V-opaque
BI, II-translucent; III-opaque; IV, V-transparent
CI-transparent; II, IV-translucent; III, V-opaque
DV-opaque; II, III-translucent; I, IV-transparent


Post Your Answer

Subject :NSO    Class : Class 6

Post Your Answer