The pencil appears to be bent when it is kept in a glass tumbler with water due to refraction of light. The refraction of light occurs when the... View Article
Reproduction provides stability to the population of species by giving birth to young ones. The rate of birth and the rate of death should be a... View Article
In AC generators, mechanical energy is transformed into electrical energy as the coil rotates within the magnetic field.In DC motors, electrical... View Article
Let selling price of 12 eggs = xThen the cost price of 16 eggs = xThe selling price of 1 egg = x/12Therefore, the cost price of 1 egg = x/16We... View Article
It can be considered that reading of the weighing scale is equal to the apparent weight of the person.Therefore, R = m (g -a) = 50 (10-9) = 50N = 5kg... View Article
Answer: The principal focus is defined as the point where a beam parallel to the principal axis appears to diverge converges from a point on the... View Article
The atomic number of carbon is 6 with the electronic configuration of carbon is: 1s2 2s2 2p2. For carbon the outermost p orbital has 4 electrons... View Article
We know that, Therefore, it can be said that the direction of mu is always opposite to that of the direction of l.Also, it is positive when the... View Article
Following are the steps to use a solar cooker:(a) The solar cooker must be placed under the sunlight one hour before cooking so that it gets... View Article
The function of slip ring in an AC generator is that these are the hollow rings that are connected to the ends of the armature coil. They help in... View Article
Muscle cramps occur when there is anaerobic respiration taking place in our muscles. During anaerobic respiration, glucose gets converted into... View Article
A solar cooker is defined as a cooker that uses direct sunlight as the energy for cooking and heating of food. There are four different types of... View Article
The principle of an electric motor is based on the magnetic effect of electric current. The current-carrying loop in an electric motor experience... View Article
UPSC 2020: Weekly GK and Current Affairs Quiz Mar 28 - Apr 03 with Multiple Choice Questions and answers for IAS Exam Preparation other... View Article
The Pradhan Mantri Garib Kalyan Yojana (PMGKY) was launched in the year 2016 by PM Narendra Modi along with the other provisions of the Taxation... View Article
CNA 27th March 2020:- Download PDF Here TABLE OF CONTENTS A. GS 1 Related B. GS 2 Related SOCIAL JUSTICE 1. ₹1.7 lakh cr. lockdown package rolled... View Article
