Questions

If cosec∅+sin∅cosec∅-sin∅=53 then the value of sin∅is equal to

Find the power of a convex lens if the image formed is at a distance of 20 cm from the lens when the object is placed on the other side of the lens at 25 cm from the optical centre?

'Norwesters' are thunder storms which are prominent in _____.

Article 44 of the Indian Constitution "Uniform civil code for the citizens" deals with _____.

What is called the minimum distance from the Sun in a planet in its orbit?

Electrons move around the nucleus in _______ motion.

Read each sentence to find out whether there is any error in any underlined part and indicate your response in the Answer Sheet against the corresponding letter i.e., (a) or (b) or (c). If you find no error, your response should be indicated as (d).

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 _____.

to prevent infections and diseases is _____.