Questions

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.
Are not your father (1)/ and your elder brother (2)/ out of town? (3)/ No Error (4)

In plants, the carbohydrates which are NOT used immediately are stored in the form of

Which feature of the cell allows or permits the entry and exit of some materials in and out of the cell?

An object of 1.2 cm height is placed 30 cm before a concave mirror of focal length of 20 cm toget a real image at a distance of 60 cm from the mirror. What is the height of the image formed?

What is the type of Energy possessed by a stretched rubber band?

Which of the following is NOT based on principle of relationship between volume and pressure of air?

If a ball is thrown vertically upwards with a velocity of 40 m/s, then what will be the magnitude of its displacement after 6 s?

Which one among the following stars is nearest to the earth?