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…
4 years ago
AIPMT2006
Examination of blood of a person suspected of having anaemia show large immature
Examination of blood of a person suspected of having anaemia, show large, immature, nucleated erythrocytes without haemoglobin. Supplementhing his diet…
4 years ago
The formula for exponential population growth is
The formula for exponential population growth is Options (a) dN/dt = rN (b) dt/dN = rN (c) dN/rN = dt…
6 years ago
The correct order regarding the electronegetivity of hybrid orbitals of carbon is
The correct order regarding the electronegetivity of hybrid orbitals of carbon is Options (a) sp < sp² < sp³ (b)…
6 years ago
Ionization potential of hydrogen atom is 13.6 eV. Hydrogen atoms in the ground state
Ionization potential of hydrogen atom is 13.6 eV. Hydrogen atoms in the ground state are excited by monochromatic radiation of…
6 years ago
An electric dipole of moment p is lying along a uniform electric field E. The work
An electric dipole of moment p is lying along a uniform electric field E. The work done in rotating the…
6 years ago
A parallel plate air capacitor is charged to a potential difference of V volts.
A parallel plate air capacitor is charged to a potential difference of V volts. After disconnecting the charging battery the…
6 years ago
A transistor-oscillator using a resonant circuit with an inductor L
A transistor-oscillator using a resonant circuit with an inductor L (of negligible resisitance) and a capacitor C in series produce…
6 years ago
The core of a transformer is laminated because
The core of a transformer is laminated because Options (a) ratio of voltage in primary and secondary may be increased…
6 years ago
The momentum of a photon of energy 1 MeV in kg m/s will be
The momentum of a photon of energy 1 MeV in kg m/s will be Options (a) 5 x 10⁻²² (b)…
6 years ago