Gauss’s law of electrostatics would be invalid ifThere were magnetic monopolesThe speed of light was not a universal constantThe inverse square law was not exactly trueThe electrical charge was not quantized

Gauss's law of electrostatics would be invalid if:

1. There were magnetic monopoles: Gauss's law is based on the assumption that electric charges are the only sources of electric fields. If magnetic monopoles existed, they would introduce additional sources of electric fields, which would violate Gauss's law.

2. The speed of light was not a universal constant: Gauss's law is derived from Maxwell's equations, which are based on the assumption that the speed of light is a constant in vacuum. If the speed of light varied, it would affect the propagation of electric fields and invalidate Gauss's law.

3. The inverse square law was not exactly true: Gauss's law is formulated based on the assumption that the electric field follows an inverse square law with distance from a point charge. If this law was not exactly true, it would lead to deviations in the behavior of electric fields and Gauss's law would no longer hold.

4. The electrical charge was not quantized: Gauss's law assumes that electric charge is quantized, meaning it exists in discrete units. If electrical charge was not quantized and could take on any arbitrary value, it would lead to inconsistencies in the calculations and Gauss's law would not be valid.

Gauss's law of electrostatics would be invalid if:

1. There were magnetic monopoles: Gauss's law is based on the assumption that electric charges are the only sources of electric fields. If magnetic monopoles existed, they would introduce additional sources of electric fields, which would violate Gauss's law.

2. The speed of light was not a universal constant: Gauss's law is derived from Maxwell's equations, which are based on the assumption that the speed of light is a constant in vacuum. If the speed of light varied, it would affect the propagation of electric fields and invalidate Gauss's law.

3. The inverse square law was not exactly true: Gauss's law is formulated based on the assumption that the electric field follows an inverse square law with distance from a point charge. If this law was not exactly true, it would lead to deviations in the behavior of electric fields and Gauss's law would no longer hold.

4. The electrical charge was not quantized: Gauss's law assumes that electric charge is quantized, meaning it exists in discrete units. If electrical charge was not quantized and could take on any arbitrary value, it would lead