State whether the following statements are True (T) or False (F): Kirchoff's 1st law is an extension of Ohm's law.

State whether the following statements are True (T) or False (F): A cell is a source of electrons.

State whether the following statements are True (T) or False (F): Coulomb's law can be derived from Gauss's law.

State whether the following statements are True (T) or False (F): Electric field is a scalar field.

State wheteher the following statements are True (T) or False (F): All insulators are dielectrics.

State whether the following statements are True (T) or False (F): In Boolean algebra (A+A) = A.

State whether the following statements are True (T) or False (F): Ohm's law is the basic law and is sufficient to find the branch currents in any complicated network.

State whether the following statements are True (T) or False (F): Ohm's law holds good for the flow of current through all types of conductors.

State whether the following statements are True (T) or False (F): The first law of reflection is not obeyed when reflection takes place from an irregular reflector.

State whether the following statements are True (T) or False (F) : The speed of light in glass is less than the speed of light in water.