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0 votes0 answer173 viewsHem 1 Year Ago
Assertion : Large Concave Mirrors Are Used To Concentrate Sunlight Reason : Concave Mirror Converges The Light Rays Falling On It To A Point.
CBSE DiscussionsModified 1 Year Ago Hem
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0 votes0 answer96 viewsHarry 1 Year Ago
Two Thin Lenses Of Power 3D And -2D Are Placed In Contact,
CBSE DiscussionsModified 1 Year Ago Harry
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0 votes0 answer187 viewsNatalie 1 Year Ago
An Object Of Height 8 Cm Is Placed At A Distance Of 40cm Infront Of A Convex Lens Of Focal Length 20cm. The Size Of Image Is
CBSE DiscussionsModified 1 Year Ago Natalie
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0 votes0 answer177 viewsBenjamin 1 Year Ago
You Are Given Water, Mustard Oil, Glycerine And Kerosene.
CBSE DiscussionsModified 1 Year Ago Benjamin
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0 votes0 answer170 viewsWendy 1 Year Ago
Modified 1 Year Ago Wendy
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0 votes0 answer187 viewsChaaya 1 Year Ago
Beams Of Light Are Incident Through The Holes A And B And Emerge Out Of Box Through The Holes C And D Respectively As Shown In The Figure.
CBSE DiscussionsModified 1 Year Ago Chaaya
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0 votes0 answer228 viewsGarima 1 Year Ago
A Light Ray Enters From Medium A To Medium B As Shown In The Figure.
CBSE DiscussionsModified 1 Year Ago Garima
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0 votes0 answer186 viewsDan 1 Year Ago
Figure Shows A Ray Of Light As It Travels From Medium A To Medium B.
CBSE DiscussionsModified 1 Year Ago Dan
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0 votes0 answer148 viewsRebecca 1 Year Ago
Modified 1 Year Ago Rebecca
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0 votes0 answer166 viewsWarren 1 Year Ago
Bacteria Have A Simpler Body Plan When Compared With Human Beings.
CBSE DiscussionsModified 1 Year Ago Warren
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0 votes0 answer176 viewsJohn 1 Year Ago
Evolution Has Exhibited A Greater Stability Of Molecular Structure When Compared With Morphological Structures.
CBSE DiscussionsModified 1 Year Ago John
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0 votes0 answer164 viewsGabrielle 1 Year Ago
Does Geographical Isolation Of Individuals Of A Species Lead To Formation Of A New Species? Provide A Suitable Explanation.
CBSE DiscussionsModified 1 Year Ago Gabrielle
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0 votes0 answer171 viewsKaia 1 Year Ago
Modified 1 Year Ago Kaia
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0 votes0 answer172 viewsJulian 1 Year Ago
Modified 1 Year Ago Julian
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0 votes0 answer172 viewsAngela 1 Year Ago
What Are Homologous Structures? Give An Example.
CBSE DiscussionsModified 1 Year Ago Angela
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0 votes0 answer181 viewsAngela 1 Year Ago
Modified 1 Year Ago Angela
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0 votes0 answer99 viewsMax 1 Year Ago
Does Genetic Combination Of Mothers Play A Significant Role In Determining The Sex Of A Newborn?
CBSE DiscussionsModified 1 Year Ago Max
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0 votes0 answer184 viewsIrene 1 Year Ago
Study The Following Cross And Showing Self-pollination In F1, Fill In The Blank And Answer The Questions That Follows.
CBSE DiscussionsModified 1 Year Ago Irene
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0 votes0 answer171 viewsChhavi 1 Year Ago
Nervous And Hormonal Systems Together Perform The Function Of Control And Coordination In Human Beings. Justify The Statement.
CBSE DiscussionsModified 1 Year Ago Chhavi
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0 votes0 answer84 viewsLuke 1 Year Ago
Modified 1 Year Ago Luke
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0 votes0 answer171 viewsYvonne 1 Year Ago
Modified 1 Year Ago Yvonne
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0 votes0 answer166 viewsSam 1 Year Ago
Some Situations In Our Day To Day Life Require Quick Response From Our Body. Or What Are Reflex Actions? Give Two Examples. Explain A Reflex Arc.
CBSE DiscussionsModified 1 Year Ago Sam
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0 votes0 answer91 viewsJessica 1 Year Ago
If Iodine Is Insufficient In Ones Diet, What Might Be The Deficiency Disease? Or What Will Happen If Intake Of Iodine In Our Diet Is Low?
CBSE DiscussionsModified 1 Year Ago Jessica
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0 votes0 answer108 viewsAnthony 1 Year Ago
Answer The Following (i) Which Gland Secretes Digestive (ii) Name The Endocrine Gland (iii) Which Endocrine Gland Is Present
CBSE DiscussionsModified 1 Year Ago Anthony
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0 votes0 answer84 viewsMary 1 Year Ago
Why Is The Flow Of Signals In A Synapse From Axonal End Of One Neuron To Dendritic End Of Another Neuron, But Not The Reverse?
CBSE DiscussionsModified 1 Year Ago Mary
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0 votes0 answer162 viewsFrank 1 Year Ago
Modified 1 Year Ago Frank
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0 votes0 answer164 viewsAdrian 1 Year Ago
Draw The Diagram Of A Flower And Label The Four Whorls. Write The Names Of Gamete Producing Organs In The Female.
CBSE DiscussionsModified 1 Year Ago Adrian
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0 votes0 answer98 viewsAnne 1 Year Ago
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0 votes0 answer162 viewsJasmine 1 Year Ago
Reproduction Is Essentially A Phenomenon That Is Not For The Survival Of An Individual, But For The Stability Of A Species. Justify
CBSE DiscussionsModified 1 Year Ago Jasmine
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0 votes0 answer91 viewsOwen 1 Year Ago
What Changes Are Observed In The Uterus Subsequent To Implantation Of Young Embryo?
CBSE DiscussionsModified 1 Year Ago Owen