Answer:
Explanation:
Given
First charge of
is placed at 
Second charge
is placed at 
Electric field is given by

Electric field due to
is away from it


Electric field due to


Net electric field will be vector addition of two


Magnitude of Electric field is


Answer:
X and Z
Explanation:
Conduction occurs through direct physical contact. Heat transferred from the pot to the handle, and from the handle to the hand, are both examples of conduction.