Author: Gk Scientist

Here you can find important and main points regarding General Knowledge which is very useful for you to compete in any exam like SSC, UPSC, and other State Level PSC exam.

Mohammad Iqbal Philosophy

Mohammad Iqbal Philosophy: (1) Universe- The Universe is designed to serve as the theatre of man’s growing and manifold activity. It is not a finished product that has left the hands of God. It is not predetermined. It is growing, advancing and has the capacity for infinite growth and development. It is not a complete truth. …

Brief Life Sketch of Mohammad Iqbal

Mohammad Iqbal: Iqbal was born on 22nd February 1873 in a Muslim family of Sialkot, now in Pakistan. It had migrated from Kashmir. His father Sheikh Nur Mohammad was a trader. He did his M.A. in Philosophy from Govt. College Lahore in 1899, took his Honours Degree in Philosophy from Cambridge, his doctorate from the University …

Verb Tenses

Verb Tenses: 1:- The Tense of a Verb shows the time, state and degree of the completion of the action. There are three main Tenses- (I) The Present Tense, which shows that the action is done at the present time; as, I go to school. (II) The Past Tense, which shows that the action was done …

Crystal Field Theory or Ligand Field Theory

Crystal Field Theory: This theory was developed by Hans Bethe (1929) and John Van Vleck (1932). The main postulates of this theory are- (1) According to this theory there exist an electrostatic force of attraction between the metal ion and ligand i.e. this theory consider the ionic bond between metal ion and ligand. (2) The interactions …

Organometallic Compounds

Organometallic Compounds: Organometallic chemistry constitutes one of the most important areas of chemistry that unites the field of inorganic and organic chemistry together. As the name implies, organometallic compounds contain both a metal component as well as an organic component. Organometallic chemistry is that branch of chemistry that deals with compounds containing at least one direct …

Kinds of Verb

Kinds of Verb: (1) A Verb is a word that expresses some action, feeling or existence; as, He reads a book. She is a nice girl. Here reads and is are Verbs. (2) Sometimes a Verb consists of more than one word; as I have done my duty. We shall attend the meeting. In the above …

Rise of Liquid in a Capillary Tube

Rise of Liquid in a Capillary Tube: Consider a glass capillary of radius R dipped in water as shown in Figure a. The pressure just above the liquid surface in the capillary is equal to atmospheric pressure po. As the meniscus is concave and nearly spherical, the pressure below the meniscus will be (po – 2T/r) …