Increasing the pressure increases the concentration of gaseous reactants, which generally increases the rate of reaction.

The magnetic field at the center of a circular loop is inversely proportional to the radius; thus, increasing the radius decreases the magnetic field.

The magnetic field at the center of a circular loop decreases as the radius increases.

The electric field due to a point charge decreases with distance, but the total flux remains constant as the charge is fixed.

According to Ohm's law, if resistance increases while voltage remains constant, current decreases.

Increasing the resistance in a series AC circuit decreases the current.

Increasing resistance decreases the Q factor, which is defined as Q = ωL/R.

According to Ohm's law, increasing resistance in an AC circuit decreases the overall current.

Increasing the resistance in the circuit decreases the current according to Ohm's law.

Increasing the resistance of the potentiometer wire while keeping the voltage constant decreases the current, which in turn decreases the potential gradient.

As the size of the halogen atom increases, the bond length increases, leading to a decrease in bond strength.

Increasing the size of the halogen atom generally increases the reactivity of haloalkanes due to the weaker C-X bond.

As the size of the halogen increases, the bond strength decreases due to the longer bond length and weaker overlap.

Increasing the size of the halogen decreases the bond strength, thus increasing the reactivity of haloalkanes in nucleophilic substitution.

Increasing the slit width reduces the coherence of the light waves, leading to decreased fringe visibility.

Increasing the slit width decreases the fringe width because the angle of diffraction decreases.

Increasing the slit width decreases the width of the central maximum due to the diffraction pattern becoming narrower.

The magnetic force on a charged particle is proportional to its speed; increasing the speed increases the magnetic force.

According to Faraday's law, the induced EMF is directly proportional to the rate of change of magnetic flux, which increases with speed.

Increasing the speed of the magnet increases the rate of change of magnetic flux through the coil, which increases the induced current according to Faraday's law.

Increasing steric hindrance decreases the reactivity of ketones compared to aldehydes.

Increasing the surface area of an object increases the rate of heat transfer by radiation, as more surface is available for emitting energy.

Increasing the surface area of an object increases the rate of heat transfer, as more area is available for heat exchange.

The electric field due to a charged plane sheet is directly proportional to the surface charge density; increasing σ increases E.

Increasing surface roughness generally increases the coefficient of friction due to greater interlocking between the surfaces.

Generally, the resistance of a conductor increases with an increase in temperature.

Increasing the temperature of a gas at constant volume results in an increase in pressure, according to Gay-Lussac's law.

Increasing the temperature of a gas at constant volume increases the pressure, as per Gay-Lussac's law.

The speed of sound in a gas increases with an increase in temperature.

Increasing the temperature increases the average kinetic energy of gas molecules, which in turn increases their average speed.