Speed of light is 3 million km/second. At this speed, it takes the sun light about 8 minutes & 20 seconds to reach the Earth after it has been emitted from the sun’s surface.
SCIENCE and TECHNOLOGY IN EVERYDAY LIFE In today’s world, science and technology (S& T) plays a significant role in our daily life. From the moment we wake up till we….
An Atomic theory is a model developed to explain the properties and behaviors of atoms. As with any scientific theory, an atomic theory is based on scientific evidence available at any given time and serves to suggest future lines of research about atoms.
What is Geography Geography is the study of places and the relationships between people and their environments.The person who study Geography is called geographers. Geographers explore both the physical properties….
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What is Physics Physicscan also be described as the science dealing with physical quantities. In this regard, physics is widely considered to be the most fundamental (and important) of all….
What is Physics ? Physics is a study of matter, energy, and the interaction between them Physics can also be described as the science dealing with physical quantities. In this….