JEE Main

AI Gen: 3D Geometry question bank (Mathematics)

Practice 16 free JEE Main Mathematics - AI Gen: 3D Geometry questions with answers and step-by-step solutions.

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Q1.

The angle between the lines whose direction cosines satisfy the equations l + m + n = 0 and l^2 + m^2 - n^2 = 0 is:

Topic: 3D Geometry | Source: AI Generated (JEE Main)

(A)

pi/3

(B)

pi/4

(C)

pi/2

(D)

pi/6

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Q2.

The foot of the perpendicular drawn from the origin to the plane 2x - 3y + 4z - 29 = 0 is:

Topic: 3D Geometry | Source: AI Generated (JEE Main)

(A)

(2, -3, 4)

(B)

(2, 3, -4)

(C)

(-2, 3, -4)

(D)

(4, -6, 8)

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