Farmer in a particular region were concerned that premature yellowing of leaves
Farmer in a particular region were concerned that premature yellowing of leaves of a pulse crop might cause decrease in…
Farmer in a particular region were concerned that premature yellowing of leaves of a pulse crop might cause decrease in…
Examination of blood of a person suspected of having anaemia, show large, immature, nucleated erythrocytes without haemoglobin. Supplementhing his diet…
The formula for exponential population growth is Options (a) dN/dt = rN (b) dt/dN = rN (c) dN/rN = dt…
The correct order regarding the electronegetivity of hybrid orbitals of carbon is Options (a) sp < sp² < sp³ (b)…
Ionization potential of hydrogen atom is 13.6 eV. Hydrogen atoms in the ground state are excited by monochromatic radiation of…
An electric dipole of moment p is lying along a uniform electric field E. The work done in rotating the…
A parallel plate air capacitor is charged to a potential difference of V volts. After disconnecting the charging battery the…
A transistor-oscillator using a resonant circuit with an inductor L (of negligible resisitance) and a capacitor C in series produce…
The core of a transformer is laminated because Options (a) ratio of voltage in primary and secondary may be increased…
The momentum of a photon of energy 1 MeV in kg m/s will be Options (a) 5 x 10⁻²² (b)…