sonika

This page lists questions and answers that were posted by visitors named sonika.

Questions

The following questions were asked by visitors named sonika.

If in an exam consisting of 6 papers a student scored 91,92,85,94,95 and 85 respectively, find his average score.

Radius of the earth is 6400km and g is 9.8 m÷s find the value of g produced on a mass of 20 kg at a distance of 10000km from the earths surface ?

What is the meaning of bulb rated 10w~220v?

The parallel edges of a trapezium shaped field are 77m and 60m.If the remaining edges are 25M and 26m,what is the total cost of digging twice the land at the rate of Rs.10 persq m and fencing thr land three times at the rate of Rs.20 per m

Answers

The following answers were posted by visitors named sonika.

The bulb is rated 10w~220v it means that it can convert 10j of energy into heat and light

It means that it can convert 10j of electrical energy into heat and light.