Science > Physics > Introduction to Measurements > Concept Application – 01 Introduction to Measurements LIST OF SUB-TOPICS: Fill in the Blanks: Fill in the blanks with appropriate words. Answers: 1) seven, two 2) unit 3) m s-1 4) newton (N) 5) joule (J) 6) kg ms-1 7) kg m2 s-1 8) cm s-1 9) […]
Source of Problems: Fundamentals of Physics by Halliday and Resnick, 10th Edition: Chapter 1: Problems 1 to 9 Example 01: Earth is approximately a sphere of radius 6.37 x 106 m. What are (a) its circumference in kilometers, (b) its surface area in square kilometers, and (c) its volume in cubic kilometers? Given: radius of […]
Science > Physics > Thermometry > Numerical Problems on Principle of Heat Exchange In the last article, we have studied out calorimetry. In this article, we shall study more numerical problems on the principle of heat exchange. Law of Heat Exchange: When a hot body is mixed or kept in contact with a cold body, […]
Science > Physics > Thermometry > Numerical Problems on Temperature Scales In the last article, we have seen the concept of specific heat, latent heat and we have solved numerical problems on the concept. In this article, we shall study to solve problems on heat exchanges involving calorimeter. Heat Capacity of a Body: It is […]
Science > Physics > Thermometry > Numerical Problems on Temperature Scales In the previous article, we studied measurement temperature, various scales to measure temperature viz: Celsius scale, Fahrenheit scale, and Kelvin scale, and also interconversion of temperature in different temperature scales. In this article, we shall study, the concept of specific heat and latent heat […]
Science > Physics > Thermal Properties of Matter and Thermodynamics > Concept of Temperature In last article we have discussed concept of heat. In this article, we shall study the concept of temperature, different temperature scales, and convert temperature in different temperature scales. Defining Temperature: Temperature can be defined in several ways: It is measured […]
Science > Chemistry > Atomic Structure > Problems on Calculation of Number of Electrons, Protons, and Neutrons In this article, we shall study to solve problems on the calculations of the number of electrons, protons, and neutrons in atoms, molecules, and species. Example 01: Calculate the charge and mass of 1 mole of electrons. Solution: […]
Science > Chemistry > Atomic Structure > Problems Based on Atomic Number, Mass Number, and Neutron Number In this article, we shall study to solve problems based on the calculation of atomic number, atomic mass number, and neutron number Atomic number (Z) : The number of protons (positive charge) present in the nucleus of an […]
Law > Civil Laws > Alternate Dispute Resolution > Setting Aside of Arbitration Award (Section 34 of the Arbitration and Conciliation Act) Arbitration is a procedure in which parties submit present or future disputes, to one or more arbitrators (arbitral tribunal) who make a binding decision on the dispute. In choosing arbitration, the parties opt […]
Law > Civil Laws > Alternate Dispute Resolution > Arbitration Award (Sections 28 to 37 of the Arbitration and Conciliation Act) Arbitration is a procedure in which parties submit present or future disputes, to one or more arbitrators (arbitral tribunal) who make a binding decision on the dispute. In choosing arbitration, the parties opt for […]