Science Archives - Page 2 of 7 - MeroPaper

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## Heat Important questions | Grade VIII

Important questions for Heat | Grade VIII Define heat .  What is its unit? Define one calorie heat . What is temperature . Write its SI unit . Define thermometer and calorie meter . Define thermometric liquid . On what principle is thermometer based ? Define calibration of the thermometer . Define Lower and Upper … Read moreHeat Important questions | Grade VIII

## Work , energy and Power Important questions | Grade VIII

Important questions for Work Energy and Power | Grade VIII Define work with its unit and formula . Define 1 joule work . What are the two conditions for work done ? Write the types of work . Define work against gravity . Define work against friction . A man is standing with a load … Read moreWork , energy and Power Important questions | Grade VIII

## Pressure Important questions | Grade VIII

Important questions for Pressure | Grade VIII Define Pressure . Write its unit and formula . Define 1 pascal pressure . Write the relationship between pressure with force and pressure with area .  What is liquid pressure ? On what factor does liquid pressure depends ? Write the relationship between density of liquid , height … Read morePressure Important questions | Grade VIII

## Explain the contributions of Charles Babbage and Lady Augusta Ada for the development of modern computer. | Grade 11

Explain the contributions of Charles Babbage and Lady Augusta Ada for the development of modern computer. Charles Babbage Charles Babbage was professor at Cambridge University. He developed 2 machines to calculate numeric values. First, he developed ‘Difference Engine’ in 1822 A.D. It could calculate numeric values with decimal places. It could perform addition, subtraction, multiplication, division … Read moreExplain the contributions of Charles Babbage and Lady Augusta Ada for the development of modern computer. | Grade 11

## Example of different HTML Tags | Grade 11

TABLE Example <html> <body> <table border=”4″> <caption>Countries & Capital</caption> <tr> <td>S.N.</td> <td>Country</td> <td>Capital</td></tr> <tr> <td>1</td> <td>Nepal</td> <td>KTM</td></tr> <tr> <td>2</td> <td>China</td> <td>BJG</td></tr> <tr> <td>3</td> <td>Japan</td> <td>TKY</td></tr> </table> </body> </html> Output Attributes of <table>: height (in px), width (in px), border (0-4), bordercolor, background, bgcolor, align, cellspacing (distance between cell and cell’s border), cell padding (distance between … Read moreExample of different HTML Tags | Grade 11

## Separate sand and common salt by Filtration | Chemistry Practical XI

Separate Sand and Salt by Filtration NAME OF EXPERIMENT : TO SEPARATE THE SAND AND COMMON SALT FROM MIXTURE OF THEM BY FILTRATION . APPARATUS REQUIRED : Porcelain basin , funnel , filter paper , wire gauze , burner , test tubes etc. CHEMICALS REQUIRED : Sand , Common Salt (NaCl) , Silver Nitrate (AgNO3) etc. THEORY :  The … Read moreSeparate sand and common salt by Filtration | Chemistry Practical XI

## Write the basic structure of HTML Page and explain basic HTML tags. | Grade 11

Write the basic structure of HTML Page and explain basic HTML tags. Basic Structure of HTML Page <html> <head> <title>Title of the Page</title> </head> <body> Body Part of the Page. It contains all the information displayed in the webpage. </body> </html> Basic HTML Tags <html> It is used to start and end the HTML document. … Read moreWrite the basic structure of HTML Page and explain basic HTML tags. | Grade 11

## Define HTML tags and explain its types. | Grade 11

Define HTML tags and explain its types.‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪ ‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪HTML tag is the pre-defined keyword that performs specific task in the webpage. It is used to create, design or format the components of webpage or whole document. There are 2 types of tags in HTML. Container tag or ‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪Paired tag Empty tag or Single tag Container tag:‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪ … Read moreDefine HTML tags and explain its types. | Grade 11