User Forum

Pointing towards a person in the photograph, Anjali said,
"He is the only son of the father of my sister's brother."
How is that person related to Anjali?

AFather
BMaternal uncle
CCousin
DNone of these

Rohit carried out an experiment to test the hardness of objects 1, 2 and 3. The results of the experiment are shown here.

Which of the following shows the correct order of hardness of 1, 2 and 3, starting from the hardest?

A1, 2, 3
B1, 3, 2
C2, 3, 1
D3, 1, 2

We need a diminished image of an object on a screen 1 m away from it. This can be achieved by approximately placing a

A convex mirror of suitable focal length.
B concave mirror of suitable focal length.
C concave lens of focal length less than 0.25 m
D concave lens of suitable focal length

All of the liquid from a test tube is poured into a beaker, Compared to the liquid that was in the test tube, the liquid in the beaker has

Aa different volume, but the same shape
Ba different volume and a different shape
Cthe same volume, but a different shape
Dthe same volume and the same shape

Which of the following options shows the relationship as followed by the given pair?

Lungs : Wind pipe

Astomach : Small intestine
BKidney : Ureter
CHeart : Food pipe
D Muscle : Bones

Which factor will most likely cause a decrease in the force of attraction between two magnets?

A increasing the size of the two magnets
B increasing the distance between the two magnets
C changing the color of the two magnets
D changing the texture of the two magnets

A plane mirror is positioned at the corner of a road as shown in the given figure. Which man/men can the observer X see through the mirror?



A2 only
B1 only
C1 and 2 only
D2 and 3 only

(A) Sound

(B) Mass

(C) Length

(D) Force.

(A) Earth

(B) Mercury

(C) Mars

(D) Jupiter.

(A) Equator

(B) Axis

(C) Cancer

(D) Tropic.