चर्चा मंच
Class 10
Class 10
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it is necessary to take sunlight in photosynthesis in place of electrical bulb.
if necessary then why it is necessary for plants because both are source of light. plants can take light for making their food from sunlight as well as electric bulb. plz answer th ...
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best sample paper for class 10th
plz tell me most important sample paper for I m get full marks in board exam fastt good and best
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what is a tangent ?
pls explain
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If cosA+cos^2A=1 then prove that sin^12A+3sin^10A+3sin^8A+sin^6A+2sin^4A+2sin^2A-2=2
trigonometry question If you can solve it without any help you will be a topper otherwise you will be a normal student I will give you the answer after 3 days you have a time of 3 ...
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which metal element expands the most?
a metal which has more expansion than all other metals.
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find value of k having no solution in linear equation chapter
(3k+1)x+3y-2=0,(k²+1)x+(k-2)y-5=0 give answer please i have urgent and give right solution
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Science chemistry - acids bases and salts
Why does tooth decay start when the pH of mouth is lower than 5.5
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The line Perpendicular to the reflective surface is the ______ ?
A. Normal B. Line of Refraction C. Line of Incidence D. Line of Reflection
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_____reaction are redox reaction
tell me i am confuse
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what is reflected ray?
class 10
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Alcohol is a acid or a base?
Help me!!
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which acid is present in coffee
as coffee is acid
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Tips or Tricks to crack CLASS 10th CBSE exam
How to crack CLASS 10th CBSE exam?
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When CBSE will announce the 12 Board result?
I have appeared in CBSE 12th board examination. Now i am eagerly waiting to check my result. When it will be announced?
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what is fertilizion
help me
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what is diffraction ?
physics chapter 10 light ncert
