RRB JE Mechanical Question Paper 2014 (Set-3) with Answer Key

The term radiation is applied to the kinds of processes which transmit energy by means of electromagnetic waves. The amount of radiation mainly depends upon the nature of body, temperature of the body and type of surface of the body.

when the radiations are falling on a body, three things happen, i.e. a part of the radiations are absorbed by the body, a part of the radiations are reflected and the remaining radiations are transmitted through the body.

Diabetes is a chronic disease that occurs either when the pancreas does not produce enough insulin or when the body cannot effectively use the insulin it produces. Insulin is a hormone that regulates blood sugar.

C=3, A=1, B=2
CAB=3+1+2=6
Similarly
R=18, A=1, C=3, E=5
RACE = 18+1+3+5=27