Derive an expression for the apparent frequency when the source of sound

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July 17, 2019

What are the important diagrams in (if any) chapters:

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July 16, 2019

Find th value of x cosec(90+thetha) +x costhta cot(90+thetha)=sin (90+thetha)

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July 16, 2019

How to calculate the oxidation number of Fe and S in compound FeS2?

2

July 16, 2019

Please explain the stability order of carbocations

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July 16, 2019

% of Se in peroxidase anhydrase enzyme is 0.5% by weight then minimum

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July 16, 2019

Calculate closing stock from the following :

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July 16, 2019

14 Draw a ‘less than’ ogive and ‘more than’ ogive curves for the following

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July 16, 2019

What are the disadvantages of friction?

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July 16, 2019

Compare the Stability of O2, O2(+), O2 (), O2 (2)

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July 16, 2019

What are coenocytic hyphae?

2

July 16, 2019

Explain the following terms: 1. Drawer 2. Drawee 3. Payee 4. Term of a bill

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July 16, 2019

Prove cot(A+B)=(cotA.cotB1)/cotB+cotA

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July 16, 2019

The dissolution of Ammonium chloride in water is endothermic, but still it dissolves in water

2

July 16, 2019

In an university, out of 100 students 15 offered Mathematics only

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July 16, 2019

A line is such that its segment between the straight lines 5xy4=0

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July 16, 2019

What is capillarity? Give some applications of capillarity

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July 16, 2019

What are diploblastic animals?

2

July 16, 2019

I want some interesting maths exhibition projects plz give some ideas

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July 16, 2019

A motorcyclist moving with a uniform retardation takes 10s and 20s

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July 16, 2019

How is the oxidation number of H2S4O6 +5?

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July 16, 2019

What is the value of log(e) & 1/e?secondly if logx=1 then find the value of x

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July 15, 2019

Explain markoniv and anti markoniv mechanism of unnnsymetrical alkene?

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July 15, 2019

What is law of equivalence and where it is applied in solving the numericals

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July 15, 2019

Name the largest phylum of kingdom Animalia

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July 15, 2019

What are elaters and state their functions?

2

July 15, 2019

Draw a welllabeled diagram of the regions of the root tip

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July 15, 2019

Explain the types of covalent hydrides with examples

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July 15, 2019

Draw the Lewis structures of SiCl4 and HCOOH

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July 15, 2019

Discuss the methods for preparation of silicones

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July 15, 2019
