Answer the following
Posted: Mon May 16, 2022 2:43 pm
Answer the following
Question 3 (15 MARKS] In Figure 2, two parallel-plates capacitors (A and B) are connected in parallel across a 240 V battery. Each plate has an area of 30 cmand plates separation of 3.0 mm. Capacitor A is filled with air and capacitor B is filled with a dielectric of constant k= 2.3. (a) Explain a significance of having a dielectric between plates of capacitor B, [1 mark) (b) Find the magnitude of electric field within capacitors A and B [6 marks (c) Find the potential energy stored in each capacitor. 3 marks (d) Find the charge stored in each capacitor. (5 marks] B A Figure 2: For Question 3. END
- Answer The Following 1 (45.91 KiB) Viewed 37 times