Maharashtra Board Class 10 Science Solved Question Paper 2017

In this article we are providing the Maharashtra Board Class 10 Science solved question paper of year 2017. Maharashtra Board SSC students should consider the previous year question papers as an important source to make the proper strategy for the board exams to be conducted at the end of this session.

Some more prominent benefits of solving previous year question papers are as follows:

  • Once you have covered the whole or a section of the syllabus, you can analyse your learning and understanding about various topics by practicing the previous years’ question papers.
  • When students practice with lots of question papers, they come across repetitive topics and questions asked in past years exams. Accordingly, students can prepare well for the frequently asked questions/important questions carrying high marks.
  • Practicing a number of problems based on different topics and concepts, students learn the technique to apply a relevant concept on other problems as well.  So they are relieved from exam pressure and nervousness.
  • Past year question papers help students analyse their strengths and weaknesses so that they can focus on weaker sections. When students work on improving their weaker sections, they perform better in exams.
  • Many times in board exams questions are repeated or asked in a skewed manner, so going through the past years exam papers will help students to gain confidence and score good marks in the exam.

A few sample questions and their solutions are given below:

2. (i) The application of baking soda are

* It is used to prepare spongy breads, cakes etc

* It is used to reduce acidity in stomach being alkaline

(ii) Magnetic lines of force : - are basically the line of force which represent the direction of the magnetic field.

 The two properties are:

I. They never cross each other

II. They all have same strength

(iii) 1. Normal elements are elements belong to S & P block where transition element belong to d block.

2. Normal elements are placed in groups 1 & 2 on the left side & 13 to 17 on right side of modern periodic table whereas transition elements are placed in group 3 to 12 in the middle of modern periodic table-

    (vi) Scattering is the phenomenon by which a beam of light is redirected in many different direction when it interact with particles of matter.

3. (i) Corrosion is simply defined as rusting of iron caused by moisture content present in atmosphere along with oxygen.

Rust means red or orange coating that forms on the surface of iron when exposed to air and moisture.

 (ii)  

Instrument

Nature of Convex lenses

Use

Simple microscope

Single convex lens

It help to view object which can’t be seen with naked eye

Compound

Multiple convex lens

It is used is identify diseases

Telescope

Reflecting convex lens

It is used by scientist to view universe

(iii) (i)  we can drive smartly, use air filter mask, hold your breath till you can try to go near the trees & calm yourself.

Maharashtra Board Class 10 Science Question Paper 2017

Maharashtra Board Class 10 Science Solved Question Paper 2017

Note: As we know In Maharashtra board class 10th Science Subject is divided into two sections i.e section ‘A’ and section ‘B’ and Maharashtra board conduct exam for both of the section individually. So today you will get here the complete solutions for the section ‘A’.  Very soon we will provide you the solutions for the section ‘B’.

To get more of such important articles for Maharashtra Board Class 10 Board Exams 2019, click here.

 

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