How to Make a Thriving Garden: A Beginner’s Guide to Planting Success Ever dreamed of growing your own delicious vegetables, refreshing herbs, or beautiful flowers? Creating a garden is a rewarding experience that connects you with nature and provides you with fresh, homegrown produce. But for beginners, the process can seem daunting. Fear not! This … Read more
The orbital revolution of the electron is not expected to be stable. Any particle in a circular orbit would undergo acceleration. During acceleration, charged particles would radiate energy. Thus, the revolving electron would lose energy and finally fall into the nucleus. If this were so, the atom should be highly unstable and hence matter would … Read more
Ernest Rutherford was interested in knowing how the electrons are arranged within an atom. Rutherford designed an experiment for this. In this experiment, fast moving alpha (α)-particles were made to fall on a thin gold foil. But, the α-particle scattering experiment gave totally unexpected results. The following observations were made: In the words of Rutherford, “This result was … Read more
Heartbeat is a type of periodic motion. The heartbeat can be classified into two main types of motion, depending on how you look at it: 1. Periodic motion: When viewed from the perspective of time, the heartbeat is a periodic motion. This means that it repeats itself at regular intervals, with each cycle consisting of a … Read more
Physical quantities which need both magnitude and direction to be fully expressed are called vector quantities. Displacement, velocity, acceleration, force, electric intensity etc are the examples of vector quantities. A vector quantity is a physical quantity that has both magnitude and direction. This means that in order to fully describe a vector quantity, you need … Read more
Provided by OpenSpeedtest.com What is the meaning of speed test? A speed test measures the maximum speed of a internet connection. By measuring how quickly a device can download and upload data to a test server. This is typically measured in megabits per second (Mbps). Why should I run a speed test? How do … Read more
What is the law of triads? Chemically similar every three elements have atomic mass such that the middle one has the atomic mass of about the average of the other two- this is the Triads Law. Who was Johann Wolfgang Dobereiner? Dobereiner was a German chemist who lived from 1780 to 1849. He is best … Read more