Questions

________________ refers to the superposing of two or more coherent waves to produce regions of maxima and minima in space, according to the principle of superposition.

The Indian State of Sikkim does not share a border with which neighbouring country?

What is the pH of water?

The atoms of the elements having same difference between mass number and atomic number are called ______.

 Each trait in the child can be influenced by ______ DNA.

In the following questions, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

Children need to be taught the importance of hygiene early on so that it becomes a _____. Children are the most _____ to hygiene-related disorders like skin issues, rashes, infections, wounds, etc. Teach them early on about what to _____. Teach them that taking a few _____ measures to prevent infections and diseases is _____.

importance of hygiene early on so that it becomes a _____

Which queen of the Kakatiya dynasty ruled over Warangal, part of modern Andhra Pradesh?

Who among the following is the author of the book 'A Book of Light: When a Loved One Has a Different Mind'?