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when two particles tend to each other their motion alters or their momentum modify because of their mutual interactions this phenomenon is called as
each physical system has related with it a certain point whose motion characterizes the motion of the whole system when the system goes under some
photons and gravity it is observed that light is affected by gravity we can recognize the gravitational behaviour of light from the fact that
the phase of weightlessness may be observed in the following situationsi when objects fall freely under gravity for example a lift goes down freely
the weight of a body is the force with which it is attracted in the direction of the centre of earth when an object is stationary with respect to the
it is the energy possessed by a body because of the interactive forces inside the object this may be defined as the work done in assembling all the
iupac system of nomenclature of complex compoundsthe naming of any organic compound relies on the name of normal parent hydrocarbon from that it has
general principles for naming organic compounds in the general system all the isomeric alkanes having similar molecular formula have the the same
gravitational field can also be shown by lines of force this is same in several ways as that of electric lines of forces with one dissimilarity
alkyl groups - iupac system of naming organic compounds these groups involves one hydrogen atom less as compared to the alkane these groups are named
although one of the easiest methods for verifies the value of g at a place a simple pendulum suffers from a number of limitations the more
prefix - iupac system of naming organic compoundsthere are several groups that are not regarded as functional groups in the iupac name of the
when the component simple harmonic motions have dissimilar periodic timesthe resultant curve may be attained in this case by dividing the
suffix - iupac system of naming organic compounds the word root is associated to the suffix that may be primary or secondary or both of thema primary
word root - iupac system of naming organic compoundsthe word root represents the number of carbon atoms that are present in the chaintable chain
when the two simple harmonic motions have dissimilar amplitudes and also vary in phase but they have the similar periodic time the resultant curve
when the two simple harmonic motions have the same periodic time but different amplitude and a phase dissimilarity prod2the resultant curve may be
iupac system of naming organic compoundsin the iupac international union of pure and applied chemistry system the name of an organic compound contain
iupac system - nomenclature of organic compoundsto rationalise the system of naming as an international congress of chemists was held in geneva in
in general the total energy of a harmonic oscillator having of two parts potential energy pe and kinetic energy ke the former being because of
to and fro type of motion is known as an oscillatory motion it needed not be periodic and needed not have fixed extreme positionsthe forcetorque
when a body or a moving particle repeats its motion along an exact path after regular parts of time its rotation is said to be periodic motion and
1 particle travels in straight line and the motion is periodic2 the acceleration of particle is always proportional to the displacement from the
if a particle in periodic motion moves back and forth or to and fro over the same path then its motion it is called as vibratory or oscillatory the
a spectrometer is required for creating pure spectrum of a source in laboratory and measuring of of material of prism and of a transparent liquidit