Notes and Study material for Exams
The first impression of Punjab one gets is that of a land pulsating with prosperity. The plains of Punjab, with their fertile Soil and abundant water supply, are naturally suited to be the breadbasket for India. The land of Punjab is a land of exciting culture, myriad images of swaying emerald green fields and hearty … Read more
In this module we will deal with basic concepts of time and distance, speed, Average speed, conversion from km/h to m/s and vice versa. This chapter will form the basis of further concept of relative speed which is used in train and boat problems. Important Formulas Speed=Distance/Time Distance=Speed×Time Time=Distance/Speed To convert Kilometers per Hour(km/hr) … Read more