List of top Questions asked in AFMC- 2011

During the formation of a chemical bond
A wheel is rotating at $900 \,rpm$ about its axis. When the power is cut off it comes to rest in $1$ min. The angular retardation in $rad/s^{-2}$ is
If a surface has a work function $4.0 \,eV$, what is the maximum velocity of electrons liberated from the surface when it is irradiated with ultraviolet radiation of wavelength $0.2\, \mu m$ ?
A resistor of $6 \, k \Omega$ with tolerance $10\%$ and another resistance of $4\, k \Omega$ with tolerance $10\%$ are connected in series. The tolerance of the combination is about
What is the equivalent weight of $SnCl _{2}$ in the following reaction, $SnCl _{2}+C l_{2} \rightarrow S n C l_{4} ?$
What is the time (in sec) required for depositing all the silver present in $125\, mL$ of $1\, M \, AgNO _{3}$ solution by passing a current of $241.25 \, A$? ($IF = 96500$ coulombs)
$Mg ^{2+}$ is isoelectronic with
What is the mode of reproduction in Amoeba ?
Ganja and Hashish are obtained from
Which disease can affect thyroid gland ?
Acromegaly causes
Product of photorespiration is
Gaseous exchange from blood to tissue occurs through
Angiotensionogen is converted to angiotensin by
Which one is not a neurotransmitter
Chromatids move to opposite poles during
DNA is present is
Hofmann's bromamide reaction is to convert
The correct order in which the first ionisation potential increases is
When conc. $H _{2} SO _{4}$ is heated with $P _{2} O _{5}$, the acid is converted into
Nitration of nitrobenzene at $125^{\circ} C$ with mixed acids gives
Ammonium ion is
In a magnetic field of $0.05\, T$ area of coil changes from $101 cm ^{2}$ to $100 \,cm ^{2}$ without changing the resistance which is $2 \,\Omega$. The amount of charge that flow during this period is
Which has more luminous efficiency?
A circular loop and a square loop are formed from the same wire and the same current is passed through them. Find the ratio of their dipole moments