मनोविज्ञान से जुड़ी 10 गजब बातें | 10 Intresting Psychological Facts | Amazing Facts | #shorts

English ke most intresting facts

The main benefit to the economy from an active stock market is the ready availability of risk capital for investment in equities through the primary market. For that risk capital to be readily available, investors need to have an easy exit route. Aliquid secondary market provides an easy exit route through the active involvement of buyers and sellers. It does not matter whether these buyers and sellers have short or long-term investment horizons. Liquidity in the market is enhanced by leveraged players who either borrow to play the market or achieve a similar result through futures contracts whose economic value includes financing costs. Short-sellers confer a similar benefit by borrowing stock or achieving the same result through futures contracts. Inference : Passive stock market enhances availability of capital. 1) If the inference is definitely true' i.e. it properly follows from the statement of facts given. 2) if the inference is probably true though not definitely true' in the light of the facts given. 3) If the data are inadequate, le from the facts given you cannot say whether the inference is likely to be true or false 4) If the inference is probably false", though not definitely false' in the light of the facts given.

The gravitational attraction between electron and proton in a hydrogen atom is weaker than the coulomb attraction by a factor of about 10^(-40) . An alternative way of looking at this fact is to estimate the radius of the first Bohr orbit of a hydrogen atom if the electron and proton were bound by gravitational attraction. You will find the answer interesting.

A cuboid has dimensions 8 cm x 10 cm x 12 cm. It is cut into small cubes of side 2 cm. What is the percentage increase in the total surface area? एक घन का आयान न 8 से.मी. x 10 से.मी.x 12 से.मी. है। इसे 2 से.मी भुजा वाले छोटे घनो मे काटा जाता है। कुल पृष्ठिय क्षेत्रफल में कितने प्रतिशत को वृद्धि हुई है?

If the short wavelength limit of the continous spectrum coming out of a Coolidge tube is 10 A , then the de Broglie wavelength of the electrons reaching the target netal in the Coolidge tube is approximately

Density of a unit cell is respresented as rho = (" Effective no. of atoms (s)" xx "Mass of a unit cell ")/("Volume of a unit cell ")=(Z.M)/(N_(A).a^(3)) where , mass of unit cell =mass of effectuive no . of atoms(s) or ion (s). M= At . mass// formula N_(A) = Avogadro' s no . rArr 6.0323 xx 10^(23) a= edge lemght of unit cell Silver crystallizes in a facts lattice and has a density of 10.6 g//cm^(3) . What is the length of a edge of the unit cell ?

An agreement, which in fact is a contract, between the RBI and Banks for the sale and repurchase of Government securities and short term treasury bills at a future date and for which the RBI indicate the interest rate", is generally known as: