DEB STUDY - The Competitive Exam Guide

PHYSICS OBJECTIVE Q&A FOR UPSC (NDA/NA) EXAM ----------------------------------------------------------------------------------------- FOR PREVIOUS SET, CLICK HERE ----------------------------------------------------------------------------------------- UPSC NDA/NA PHYSICS MCQ Q.1 A pendulum beats faster than a standard pendulum. In order to bring it to the standard beat, the length of the pendulum is to be (a) reduced (b) increased (c) reduced and the mass of the bob increased (d) reduced and also the mass of the bob reduced

PHYSICS OBJECTIVE Q&A FOR UPSC (NDA/NA) EXAM ------------------------------------------------------------------------------------------------ FOR PREVIOUS SET, CLICK HERE 👈 ------------------------------------------------------------------------------------------------ UPSC NDA/NA PHYSI CS MCQ Q.1 Sound moves with higher velocity , if (a) pressure of the medium is decreased (b) temperature of the medium is increased (c) humidity of the medium is increased  (d) both b and c

PHYSICS OBJECTIVE Q&A FOR UPSC (NDA/NA) EXAM ---------------------------------------------------------------------------------------------------------- FOR PREVIOUS SET, CLICK HERE 👈 ---------------------------------------------------------------------------------------------------------- UPSC NDA/NA PHYSICS MCQ Q.1 The lines of force of uniform magnetic field (a)Must be convergent (b)Must be divergent (c)Must be parallel to each other (d)Intersect

Albert Einstein was a German-born theoretical physicist, who developed the theory of relativity, one of the two pillars of modern physics (alongside quantum mechanics).His work is also known for its influence on the philosophy of science.

The Arya Samaj take an important place in Indian History. Most of the competitive exam ask questions about this topic.

What is Brahmo Samaj? It is one of the most influential religious movements in India and made a significant contribution to the making of modern India The Brahmo Samaj literally denotes community of men who worship Brahman the highest reality. 

WHAT IS CYTOLOGY  ? Cytology is the study of form, structure and composition of cell.

    Cloud is visible, dense mass of suspended water droplets and ice crystals suspended in the air, generally much above the ground surface.         Clouds are generally formed when air is forced to rise at a front, over mountains, or due to condensation of water vapour around hygroscopic nuclei caused by cooling due to lifting of air, generally known as adiabatic cooling.

                      Before starting preparation of any competitive exam or entrance exam you have to know your aim in life, you have to know what you want.

'Mathematics is the Queen of science '  In every steps of science there need mathematics. In every theorem of Physics there should be a mathematical expression.