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Three point masses and  are located at the vertices of an equilateral triangle of side ‘ ’. What is the moment of inertia of the system about an axis along the altitude of the tringle passing through

a)

b)

c)

d)


Question ID - 100149 :-

Three point masses and  are located at the vertices of an equilateral triangle of side ‘ ’. What is the moment of inertia of the system about an axis along the altitude of the tringle passing through

a)

b)

c)

d)

1 Answer
5876 Votes
3537

Answer Key : (b) -

(b)



Next Question :

To prepare a compound microscope the type of lenses used are

(a)

Eye lens is convex lens of comparatively lower focal length and object lens is convex lens of comparatively higher focal length.

(b)

Eye lens is concave lens of comparatively lower focal length and object lens is concave lens of comparatively higher focal length.

(c)

Eye lens is convex lens of comparatively higher focal length and object lens is convex lens of comparatively lower focal length.

(d)

Eye lens is concave lens of comparatively higher focal length and object lens is concave lens of comparatively lower focal length.


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