If the initial amount of DNA is denoted by 4C, then the amount of DNA present after S-phase will be
In the initial fixation of CO2 in C4 plants
A system performs work when an amount of heat is
added to the system, the corresponding change in the internal energy is
. A unique function of the initial and final states (irrespective of the mode of change) is
The amplitude and the time period in an S.H.M. is 0.5 cm and 0.4 π sec respectively. If the initial phase is π/2 radian, then the equation of S.H.M. will be
A particle in S.H.M. is described by the displacement function . If the initial (t = 0) position of the particle is 1 cm and its initial velocity is
. The angular frequency of the particle is
, then it's amplitude is