JEE Discussions Recent Questions
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0 votes1 answer90 views
If (1, -2, -2) And (0, 2, 1) Are Direction Ratios Of Two Lines, Then The Direction Cosines Of A Perpendicular To Both The Lines Are
JEE DiscussionsModified 4 Year Ago
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0 votes1 answer279 views
The Projection Of A Directed Line Segment On The Coordinate Axes Are 12, 4,3. The Direction Cosines Of The Line Are
JEE DiscussionsModified 4 Year Ago
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0 votes1 answer103 views
The Shortest Distance Of The Point (1, 2, 3) From X, Y And Z - Axes Respectively Are
JEE DiscussionsModified 4 Year Ago
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0 votes1 answer253 views
A Line Makes The Same Angle Theta With Each Of The X And Z - Axes. If It Makes The Angle Beta With Y
JEE DiscussionsModified 4 Year Ago
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0 votes1 answer104 views
The Projection Of Any Line On Coordinate To The Respectively 3, 4 And 5, Then Its Length Is
JEE DiscussionsModified 4 Year Ago
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0 votes1 answer123 views
The Angle Between The Lines, Whose Direction Ratios Are
JEE DiscussionsModified 4 Year Ago
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0 votes1 answer103 views
Modified 4 Year Ago
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0 votes1 answer172 views
If The Direction Cosines Of Vector Of Magnitude 3 Are 2/3, -a/3, 2/3, And A>0, Then The Vector Is
JEE DiscussionsModified 4 Year Ago
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0 votes1 answer155 views
The Angle Between Two Diagonals Of A Cube Is
JEE DiscussionsModified 4 Year Ago
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0 votes1 answer174 views
The Distance Of A Point P(a, B, C) From The X - Axis Is
JEE DiscussionsModified 4 Year Ago
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0 votes1 answer80 views
If A = X (a * B) + Y (b * C) + Z(c * A) And [a B C] = 1/8 Then X + Y + Z Is Equal To
JEE DiscussionsModified 4 Year Ago
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0 votes1 answer91 views
If The Vector I - 2j + 3k - 2k, - 2i + 3j - 4k Ai - J + 2k Are Linearly Department, Then The Value Of A Is
JEE DiscussionsModified 4 Year Ago
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0 votes1 answer87 views
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0 votes1 answer87 views
Volume Of The Parallelopiped Having Vertices At O = (0, 0, 0), A = (2, –2, 1), B = (5, - 4, 4) And C = (1, - 2, 4) Is
JEE DiscussionsModified 4 Year Ago
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3 votes1 answer234 views
If The Vector A = 2i + J +4k, B =4i - 2j + 3k And C =2i - 3j
JEE DiscussionsModified 4 Year Ago
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0 votes1 answer95 views
If R ∙ A = R ∙ B = R ∙ C = 0 For Some Non -zero Vector R, Then The Value Of [a B C] Is
JEE DiscussionsModified 4 Year Ago
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0 votes1 answer104 views
If |a × B| = 4 And |a ∙ B|= 2, Then |a|^2 |b|^2 Is Equal To
JEE DiscussionsModified 4 Year Ago
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2 votes1 answer176 views
If Vectors 3i + J - 5k And Ai + Bj - 15k Are Collinear, Then
JEE DiscussionsModified 4 Year Ago
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0 votes1 answer245 views
Area Of Diagonals Is, ..., Where Diagonals Are
JEE DiscussionsModified 4 Year Ago
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0 votes1 answer135 views
Modified 4 Year Ago
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2 votes1 answer195 views
AB * AC = 2i - 4j + 4k, Then The Area Of Triangle ABC Is
JEE DiscussionsModified 4 Year Ago
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0 votes1 answer133 views
If A Force F = 3i + 2j - 4k Is Acting The Value Point
JEE DiscussionsModified 4 Year Ago
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0 votes1 answer272 views
The Magnitude Of Cross Product Of Two Vectors Is √3 Times The Dot Product. The Angle Between The Vector Is
JEE DiscussionsModified 4 Year Ago
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0 votes1 answer96 views
If A = I + J + K, B = I + 3j + 5k And C =7 I + 9j + 11k, Then The Area Of Parallelogram
JEE DiscussionsModified 4 Year Ago
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0 votes1 answer115 views
If A = I + 2j + 2k, |b| = 5 And The Angle Between A And B Is Pie
JEE DiscussionsModified 4 Year Ago
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0 votes1 answer93 views
If X + Y + Z = 0, |x| = |y| = |z|= 2 And Thrta Is Angle Between Y And Z, Then The Value Of Cosec2 Theta Is
JEE DiscussionsModified 4 Year Ago
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0 votes1 answer106 views
Constant Forces P1 = I - J + K And P2 = I + 2j K, And P3 = J-k
JEE DiscussionsModified 4 Year Ago
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0 votes1 answer168 views
A Unit Vector In The Place Of
JEE DiscussionsModified 4 Year Ago
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0 votes1 answer101 views
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0 votes1 answer182 views
The Angle Between The Vector
JEE DiscussionsModified 4 Year Ago
