Astronomy

Definition of Astronomy Astronomy is a branch of science which deals with the study of position, composition, motion and other related fa...

Planets

Planets 1) A planet does not emit light of its own. 2) A planet does not twinkle at night. 3) The planets of our solar system are nine ...

Stars

Stars 1) A star is a fiery luminous body which emits light of its own. 2) Stars twinkle at night. 3) Stars are countless in number; about...

JAVA

Java is a general - purpose, object oriented programming language developed by Sun Micro systems of USA in 1991. Originally called Oak by J...

Distance between two points

Find the distance between two points whose coordinates are given: Let P 1  and P 2  be the two given points, and let their coordinates be...

Earn Money Online Ideas After 2023 | Remote Work Opportunities - Cryptocurrency Trading and Investing - Real ways to make money from home for free

Earn Money Online Ideas After 2023: There are many ways to earn money online after 2023. You can start a blog, create a podcast, or even sel...

Displacement-time graph

Displacement-time graph of the various types of  motion of a body . 1. For a stationary body, the  displacement- time graph  is a straigh...