Good Friday 2023 in USA and UK – date and history

Good Friday is a Christian holiday. We all enjoy this holiday in our long journey of work. Good Friday has other names such as Great Friday, Holy Friday, Great and Holy Friday, etc. You are here to know which date is Good Friday in 2023. The answer is given below. Have you ever wondered to … Read more

Seven Colors in a Rainbow and absent colors

People have a joy in seeing Rainbow in the fresh sky after a rainstorm. It looks very pleasing to our eyes. I use to find rainbow in the sky every time after the rainfall. But, what causes a Rainbow? Do you know that? I read in Physics book that a Rainbow has seven different colors. … Read more

What color is Kerosene? how to change the color of kerosene?

The colors of Kerosene oil are different in different countries like United States, India, Australia, etc. In India, the Kerosene oil is blue, in United States, it is red and in other countries the kerosene has different colors. Now, the question is “what is the color of Kerosene oil? is it blue or red or … Read more