NON-CONVENTIONAL SOURCES OF ENERGY INTRODUCTION OF ALTERNATIVE SOURCES OF ENERGY: We know that by the time conventional sources of energy will deplete soon due to improved technological progress and increased demand. To cater the rising demand, keeping a balance with limited with limited availability of conventional sources is very important. It is mandatory to look …
NON-CONVENTIONAL SOURCES OF ENERGY: HOW TO EXPLAIN IT Read More »
INTRODUCTION We use to listen many noises around us every day in our daily life. In case of doorbell the note produces by vibration of bell. It plays an important role in our lives and helps us to communicate with others. Various musical instruments produces different musical notes from flute, sitar, table, harmonium. ENERGY PRODUCED …
WHITE LIGHT INTRODUCTION We need a source of white light to make any object visible. When light falls on any object, we can easily see this even in the dark. If light comes from an object in what is white light and it enters into our eyes through which we can see the object. So, …
WHITE LIGHT: EASY WAY TO EXPLAIN REFLECTION OF LIGHT Read More »
ATMOSPHERIC CONDITION-SCIENCE BLOG INTRODUCTION Weather makes our living style in various way. During summer season, we feel very hot. That is why we switch fan or use refrigerated cool water. This time we use to wear light colored cloth which reflects the heat. Sometime there may be abnormalities of atmosphere. When the atmospheric condition is …
ATMOSPHERIC CONDITION: EASY WAY TO UNDERSTAND CLIMATE Read More »
WHAT IS A NATURAL HAZARD-SCIENCE BLOG INTRODUCTION We live on the earth. It surrounds a layer of air which we term as atmosphere. When the air is moving then we term it as wind. If there is violent movement of air sometimes accompanied by heavy rain and falling of thunder causing violent atmospheric condition, then …
HOTNESS-SCIENCE BLOG INTRODUCTION We term heat as energy of hotness, it makes the object hot . We feel cold in winter, specially inside the room. But when we go outside in front of sunrays, then we feel warm. We term the temperature as the measurement of degree of hotness or coldness. This property indicates whether …
SCIENCE BLOG – CONSTELLATION DIAGRAM INTRODUCTION If we see at the sky for some time at night, then we will observe some stars forming groups with shapes. So, the shape formed by the group of stars is called a constellation diagram. The shapes of constellations resemble objects familiar to those people. Each constellation is signified by …
CONSTELLATION DIAGRAM: MAN SHOULD KNOW HOW TO FIND ITS Read More »
WORK ENERGY AND POWER INTRODUCTION: Here we will study and get idea about scientific conception of work energy and power along with vivid question answer. . (A) Very short type question on work energy and power 1) Name another term of energy of configuration. Ans. P.E.and mutual energy. 2) What is the SI unit of energy? …
IMAGE FORMED BY PLANE MIRROR Light is a form of energy which excites the sensation of light. We see an object because of the light it reflects due to which image formed by plane mirror. A continuous and great experiment proved that light always travels in a straight line under an …
IMAGE FORMED BY PLANE MIRROR: FREE HAND DIAGRAM OF IT Read More »