Answers Fingerprints are useful in crime detection because Fingerprints are useful in crime detection because A. the police have sophisticated fingerprint machines B. thieves may leave their prints at the scene of a crime C. no two people have the same fingerprint D. fingerprints are easy to make Correct Answer: Option C Explanation
Answers Which of the following is/are TRUE of nuclear fission? I. A heavy nucleus is split… Which of the following is/are TRUE of nuclear fission? I. A heavy nucleus is split into two nuclei… Read More
Answers The bearing of two points Q and R from a point P are 030° and… The bearing of two points Q and R from a point P are 030° and 120° respectively, lf… Read More
Answers Rocks which have been formed by the cooling and solidification of molten magma are called Rocks which have been formed by the cooling and solidification of molten magma are called A. igneous rocks… Read More
Answers One of the properties of the earth’s magnetic field is that the One of the properties of the earth’s magnetic field is that the A. north pole lies in the… Read More
Answers A capacitor of capacitance 25µF is connected to an a.c power source of frequency 200/πHz…. A capacitor of capacitance 25µF is connected to an a.c power source of frequency 200/πHz. Calculate the reactance… Read More