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One concave mirror for 5cm distance object focus 15cm

Posted by Mo Akmal 1 day, 18 hours ago

UP Board > Class 10 > Science

1 answers

Vaibhav Singh 1 day ago

Image formed behind the mirror and virtual & enlarge

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Hii

Posted by Shubham Kumar Shubham 1 week, 1 day ago

UP Board > Class 10 > Science

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Will current flow more easily through a thick wire or a thin of the same material when connected of the same source why

Posted by Shane Ilahi Malik 3 weeks, 6 days ago

UP Board > Class 10 > Science

1 answers

Shane Ilahi Malik 3 weeks, 6 days ago

Ans

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Preparation of kaleidoscope nodal

Posted by Mr Sahil 1 month, 2 weeks ago

UP Board > Class 10 > Science

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Define product and reactant

Posted by Aakash Deep 2 months ago

UP Board > Class 10 > Science

2 answers

Preeti Dabral 2 months ago

Reactants are the chemical substances which participate in chemical reactions and forms new substances called as products. Products are the new substances which are formed in the chemical reaction between the reaction between reactants. H2+O2→H2O.

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Neha Katariya 2 months ago

Answer

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What is life process

Posted by Anshika Pal 2 months, 1 week ago

UP Board > Class 10 > Science

1 answers

Preeti Dabral 2 months, 1 week ago

Life processes are the activities done by the body which are essential for living for.eg.respiration, excretion

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Hno3+ca(oh)2

Posted by Shyam Sundar 2 months, 1 week ago

UP Board > Class 10 > Science

1 answers

Preeti Dabral 2 months, 1 week ago

HNO 3 + Ca ( OH ) 2 → Ca ( NO 3 ) 2 + H 2 O.

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Notes send me

Posted by Priyank Sharma 4 months ago

UP Board > Class 10 > Science

1 answers

Nasir Husain 3 months, 3 weeks ago

Thanks

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What is corrosion explain with example?

Posted by Raj Pratap Singh 4 months, 1 week ago

UP Board > Class 10 > Science

2 answers

Ayushi Singh 3 months, 2 weeks ago

Metal get oxidized when exposed in air

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Arman Saifi Arman Saifi 4 months ago

Arman

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What balanced equations

Posted by Shaban Ali 6 months ago

UP Board > Class 10 > Science

3 answers

Raj Pratap Singh 4 months, 1 week ago

Balance chemical equation are those in which number of atoms in both the sides reactants and product are equal for example Naoh+Hcl-->Nacl+H2o

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Bilal Ahmad 5 months, 1 week ago

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Average Student 6 months ago

We can say balance equation in which LHS and RHS Side Elements are equal are called balance equation

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Side of photosynthesis chloroplast

Posted by Sangam Kumar 6 months, 2 weeks ago

UP Board > Class 10 > Science

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Chapter 1

Posted by Durganshi Gautam 6 months, 2 weeks ago

UP Board > Class 10 > Science

1 answers

Laxmi Kanojiya 3 months, 3 weeks ago

Yes

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Chapter

Posted by Anshika Kumari 6 months, 2 weeks ago

UP Board > Class 10 > Science

2 answers

Mo Akmal 1 day, 18 hours ago

Which chapter

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****8531 1 month, 4 weeks ago

lasen

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Ch 1

Posted by Karishma Karishma 7 months, 1 week ago

UP Board > Class 10 > Science

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Posted by Fazia Anwer 8 months, 1 week ago

UP Board > Class 10 > Science

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30 salt name with formula

Posted by Ankit Singh 8 months, 1 week ago

UP Board > Class 10 > Science

1 answers

Muniba Suraiya 7 months, 4 weeks ago

Name of salt Chemical formula Positive ion Negative ion Sodium chloride NaCl Na + Cl − Magnesium sulphate MgSO 4 Mg 2+ SO 4 2− Calcium carbonate CaCO 3 Ca 2+ CO 3 2− Sodium nitrate NaNO 3 Na + NO 5 Aluminium sulphate Al 3 (SO 4 ) 3

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Ch 6 notes

Posted by Mukul Kumar 8 months, 1 week ago

UP Board > Class 10 > Science