This is the assignment for the practice of objective questions of mechanical properties of solids. Students can consider it as a test paper of the chapter mechanical properties of solids. 1. Breaking stress depends on (a) length of wire (b) Area of cross-section of wire (c) both a and b (d) independent of length and […]
This assignment contain Important questions of elasticity ( Mechanical properties of solids) 1. what is more elastic water or air? 2. Write copper,steel,rubber and glass in the increasing order of their elasticity. 3.How do modulus of elasticity of a material changes with temperature? 4. The breaking force for a wire is F, what will be […]
This assignment belongs to the class 10th science chapter-6 , Life process. All important question belongs to this chapter is given here. After solving this question , students can improve the chapter Life process , and can prepare for board examination. To get the Important questions of METALS AND NON METALS CLICK HERE- Life […]
This assignment provide the important question of class 10 chapter -3 ( Metals and Non-metals) Before to solve the assignment of this chapter student may solve the assignment of first chapter CLICK HERE- To solve the assignment of chapter -2, (acids bases and salts ) – CLICK HERE- Multiple choice Questions Select odd one from […]
Before to solve these questions of chapter 2 science ‘Acids Bases and Salts’ students have to solve first chapter questions. To get the questions of chapter-1 CLICK HERE- Chemistry Class Xth Ch-2 Acids, Bases and Salts Multiple Choice Questions What is the common name of CaOCl2?(a)Bleaching powder(b)Baking soda(c)Washing soda(d)Lime water Which one will […]
In Maths, integration is a method of adding or summing up the parts to find the whole. It is a reverse process of differentiation, where we reduce the functions into parts. This method is used to find the summation under a vast scale. Calculation of small addition problems is an easy task which we can […]
Chemistry Class Xth Ch-1 Chemical Reaction and Equations These questions are provided by Vaishnavi jha (A scince student in delhi university) How to select coaching centre for JEE and NEET click here- Multiple Choice Questions Which of the following does not involve in a chemical reaction?(a)Digestion of food in our body. (b)Process […]
Current objective assignment – (1) Electric conduction ohm’s law and resistance. Answers of all the questions are given at the end of all questions of the assignment. 1. for which if the following depends of drift velocity v on electric field E is Ohm’s law obeyed ? (a) v α E (b) v= […]
Very important questions of ray optics- In this topic we will get some, Very important questions of ray optics. Students preparing for board examination must solve all the questions given below. Very important questions of ray optics 1. Derive the mathematical relation between refractive indices μ1 and μ2 of two radii and radius of curvature […]
In this topic we will discuss about the magnetic elements of earth. All three kinds of magnetic elements of earth , angle of dip,angle of declination and horizontal components of earth magnetic field. Before to know about this topic students must know the magnetic field of earth. To get the note on this topic Magnetic […]