JEE Main | 2016Atomic StructureHard
Question
Which of the following statements is false?
Options
A.
Wheatstone bridge is the most sensitive when all the four resistances are of the same order of magnitude
B.
In a balanced Wheatstone bridge if the cell and the galvanometer are exchanged, the null point is disturbed
C.
A rheostat can be used as a potential divider
D.
Kirchhoff’s second law represents energy conservation
Solution
In a balanced Wheatstone bridge, the null point remains unchanged even if cell and galvanometer are interchanged.
Create a free account to view solution
View Solution FreeMore Atomic Structure Questions
Which of the following configuration is associated with the biggest jump between first and second ionization energy :-...According to Bohr’s atomic theory, which of the following relations is/are correct?...Which is/are correct for sodium atom in the ground state?...In a hydrogen atom, if energy of an electron in ground state is 13.6 eV, then that in the 2nd excited state is...The qualitative order of Debroglie wavelength for electron, proton and a particle is λe > λP > λ	...