MP Board Class 9th Science Solutions Chapter 4 Structure of the Atom Structure of the Atom Intext Questions Structure of the Atom Intext Questions Page No. 47 Question 1. What are canal rays? Answer: Canal rays are positively charged radiations which led to the discovery of positively charged sub-atomic particle called proton. These rays were … Read more
MP Board Class 9th Maths Solutions Chapter 5 Introduction to Euclid’s Geometry Ex 5.2 Question 1. How would you rewrite Euclid’s fifth postulate so that it would be easier to understand? Solution: If a line p intersects two lines l and m such that (∠1 + ∠2) is less than 180°, then lines l and … Read more
MP Board Class 9th Maths Solutions Chapter 5 Introduction to Euclid’s Geometry Ex 5.1 Question 1. Which of the following statements are true and which are false? Give reasons for your answers. Only one line can pass through a single point. There are infinite number of lines which pass through two distinct points. A terminated … Read more
MP Board Class 9th Maths Solutions Chapter 4 Linear Equations in Two Variables Ex 4.4 Question 1. Give the geometric representations of y = 3 as an equation – In one variable in two variables. Solution: 1. Linear equation in one variable y = 3 2. Linear equation in two variables is 0x + y … Read more
MP Board Class 9th Maths Solutions Chapter 4 Linear Equations in Two Variables Ex 4.3 Question 1. Draw the graph of each of the following linear equations in two variables: x + y = 4 x – y = 2 y = 3x 3 = 2x + y solution: 1. x + y = 4 … Read more
MP Board Class 9th Maths Solutions Chapter 4 Linear Equations in Two Variables Ex 4.2 Question 1. Which one of the following options is true, and why? y = 3x + 5 has (i) a unique solution, (ii) only two solutions, (iii) infinitely many solutions. Solution: The true option is (iii) y = 3x + … Read more
MP Board Class 9th Maths Solutions Chapter 4 Linear Equations in Two Variables Ex 4.1 Question 1. The cost of notebook is twice the cost of a pen. Write a linear equation in two variables to represent this statement. Solution: Let cost of pen be ₹ x and cost of a notebook be ₹ y … Read more
MP Board Class 9th Science Solutions Chapter 3 Atoms and Molecules Atoms and Molecules Intext Questions Atoms and Molecules Intext Questions Page No. 32 – 33 Question 1. In a reaction 5.3g of sodium carbonate reacted with 6g of ethanoic acid. The products were 2.2g of carbon dioxide. 0. 9g water and 8.2g of sodium … Read more
MP Board Class 9th Maths Solutions Chapter 3 Coordinate Geometry Ex 3.2 Question 1. Write the answer of each of the following questions: What is the name of horizontal and the vertical lines drawn to determine the position of any point in the Cartesian plane? What is the name of each part of the plane … Read more
MP Board Class 9th Maths Solutions Chapter 3 Coordinate Geometry Ex 3.1 Question 1. How will you describe the position of a table lamp on your study table to another person? Solution: Consider the lamp as a point and table as a plane. Choose any two perpendicular edges of the table. Measure the distance of … Read more
MP Board Class 9th Maths Solutions Chapter 2 Polynomials Ex 2.5 Question 1. Use suitable identities to find the following products: (x + 4) (x + 10) (x + 8) (x – 10) (3x + 4) (3x – 5) (y2 + ) (y2 – ) (3 – 2x) (3 + 2x) Solution: 1. (x + … Read more
MP Board Class 9th Special Hindi कविता का स्वरूप एवं पद्य साहित्य का विकास प्रश्न 1. कविता के बाह्य स्वरूप के तत्वों को स्पष्ट कीजिए। उत्तर- कविता के बाह्य स्वरूप में निम्नलिखित तत्व सम्मिलित हैं लय-भाषा के प्रवाह में उतार-चढ़ाव (आरोह-अवरोह) तथा विराम के योग से लय की उत्पत्ति होती है। तुक-कविता की पंक्ति का … Read more
MP Board Class 9th Special Hindi गद्य साहित्य का स्वरूप एवं विधाएँ प्रश्न 1. गद्य किसे कहते हैं? अथवा गद्य के स्वरूप को स्पष्ट करते हुए इसके महत्व को बताइए। उत्तर- गद्य हमारी स्वाभाविक अभिव्यक्ति है। गद्य के माध्यम से ही हम अपने दैनिक जीवन में सभी कार्यों को सम्पन्न करते हैं। निजी जीवन में … Read more
MP Board Class 9th Hindi Navneet लेखक परिचय 1. रामधारीसिंह ‘दिनकर’ जीवन-परिचय-रामधारीसिंह ‘दिनकर’ का जन्म सन् 1908 ई. में बिहार राज्य के मुंगेर जिले के सिमरिया गाँव के एक कृषक परिवार में हुआ था। स्नातक ऑनर्स तक शिक्षा प्राप्त करके 55 रुपये मात्र मासिक के वेतन पर एक विद्यालय में अध्यापन कार्य करने लगे। बाद … Read more
MP Board Class 9th Hindi Navneet कवि परिचय 1. मीराबाई जीवन-परिचय-मीराबाई का जन्म राजस्थान में मेड़ता (जोधपुर) के निकट चौकड़ी गांव में सन् 1498 ई. में हुआ था। इनके पिता रत्नसिंह राजवंश से सम्बन्धित थे। मीरा का पालन-पोषण उनके पितामह राव दूदा जी ने किया। वे कृष्णभक्त थे। अतः मीरा पर भी कृष्ण की भक्ति … Read more