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Home /Doubts and Solutions/CBSE/Class 11 Science

CBSE Class 11 Science Free Doubts and Solutions

CBSE - XI Science - Chemistry

what will be the answer

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Asked by saranyachakraborty2007 25th April 2024, 5:23 AM
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CBSE - XI Science - Maths

|x-6|+|x-3|=1

Asked by kalpanakuwarsinh 21st April 2024, 11:52 PM
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CBSE - XI Science - Maths

program to find the minimum element from a list of element along with its index in the list

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Asked by sampabarman328 18th April 2024, 1:20 PM
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CBSE - XI Science - Physics

answer me

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Asked by sheikhsaadat24 17th April 2024, 9:41 PM
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CBSE - XI Science - Maths - Complex Numbers and Quadratic Equations

if α, ß, Γ be the roots of the equation x^3+px^2+qx+r=0 then find the value of (α+ß-3Γ)(ß+Γ-3α)(α+Γ-3ß)

Asked by nitinkrjsr07082008 15th April 2024, 11:32 PM
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CBSE - XI Science - Maths - Introduction to Three Dimensional Geometry

find the value of x so that the vectors are (2,7,5) ,(3,-3,6) ,(x,2,-5) may be coplanar

Asked by rishithatelaprolu84 29th March 2024, 8:32 AM
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CBSE - XI Science - Maths - Trigonometric Functions

cos(90+x)=sinx,,how

Asked by ghoshshawata62 4th March 2024, 8:16 PM
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CBSE - XI Science - Maths

50+50×2

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Asked by kartikpramanik728 28th February 2024, 7:23 PM
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CBSE - XI Science - Maths

find real and imaginary part of 1+i/1-i

Asked by kamalpavenkp1 28th February 2024, 8:14 AM
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CBSE - XI Science - Chemistry

if the energy of ground state of helium plus ion is -70 ev then find the energy of 3rd excited state of lithium plus 2 ion

Asked by jaygandhi3098 21st February 2024, 4:25 PM
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