Exams

Which of the following devices helps to maintain a potential difference across a conductor?

The 3rd and 6th term of an arithmetic progression are 19 and 37 respectively. What is the 13th term?

In a rectangle

In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?

ef_he_g_e_gh

In a rhombus _____.

If the measure of the interior angle of a regular polygon is 100 deg greater than the measure of its exterior angle then how many sides does it have?

The curved surface area of a hemisphere is 27.72 sq cm and volume is 19.404 cubic cm, find its radius?

The bar graph shows results of a survey carried out within a health club. The members of the club were asked which energy drink they consumed? Study the diagram and answer the following questions.