Physics-
General
Easy
Question
Two nucleons are at a separation of The net force between them is F1 if both are neutrons, if both are protons and if one is a proton and other is a neutron In such a case
The correct answer is:
Related Questions to study
physics-
Average binding energy per nucleon over a wide range is
Average binding energy per nucleon over a wide range is
physics-General
maths-
If , where [ ] = GIF, than
If , where [ ] = GIF, than
maths-General
maths-
If where and denote the integral part and fractional part of respectively and then
If where and denote the integral part and fractional part of respectively and then
maths-General
maths-
and log then
and log then
maths-General
maths-
is derivable at then interval of possible values of ‘n’ is
is derivable at then interval of possible values of ‘n’ is
maths-General
chemistry-
This reaction is called
This reaction is called
chemistry-General
chemistry-
Which is not an alcohol?
Which is not an alcohol?
chemistry-General
chemistry-
The action of halogen acids on an ether, has the following order of reactivity:
The action of halogen acids on an ether, has the following order of reactivity:
chemistry-General
physics-
Element emits one a (alpha) particle followed by two b (beta) particles Among the following the daughter element is
Element emits one a (alpha) particle followed by two b (beta) particles Among the following the daughter element is
physics-General
physics-
The parameter used to measure the stability of the nucleus is
The parameter used to measure the stability of the nucleus is
physics-General
chemistry-
Terylene is formed by the reaction of one of the following alcohols:
Terylene is formed by the reaction of one of the following alcohols:
chemistry-General
chemistry-
The reaction of -pentyl alcohol with concentrated gives
The reaction of -pentyl alcohol with concentrated gives
chemistry-General
chemistry-
If the boiling point of ethanol (molecular weight=46) is 78, what is the boiling point of diethyl ether?
(molecular weight=74)
If the boiling point of ethanol (molecular weight=46) is 78, what is the boiling point of diethyl ether?
(molecular weight=74)
chemistry-General
physics-
Given X-ray spectrum is for a Coolidge tube having accelerating potential V If accelerating potential is decreased to V/4, then becomes four times with change in anode element If Z is the atomic number of the original element, then the atomic number of new element is (neglect screening effect).
Given X-ray spectrum is for a Coolidge tube having accelerating potential V If accelerating potential is decreased to V/4, then becomes four times with change in anode element If Z is the atomic number of the original element, then the atomic number of new element is (neglect screening effect).
physics-General
physics-
In a photoelectric experiment anode potential is plotted against plate current
In a photoelectric experiment anode potential is plotted against plate current
physics-General