A Proton of mass and charge
is projected with a speed of
at an angle of
to the x-axis. if a uniform magnetic field of
is applied along the y-axis, the path of the Proton is
A circle of radius and time period
.
A circle of radius and time period 2 \pi \times
.
A helix of radius and time period
.
A helix of radius and time Period
.
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5 g of Na2SO4 was dissolved in x g of H2O. The change in freezing point was found to be 3.820C. If Na2SO4 is 81.5% ionised, the value of x (K
A capacitor is made of two square plates each of side 'a' making a very small angle
A solution of m-chloroaniline, m-chlorophenol and m-chlorobenzoic acid in ethyl acetate was extracted initially with a saturated solution of NaHCO3 to give fraction A. The leftover organic phase was extracted with d