Q1. Find the power consumed and the electricity bill on the 3rd April in your home? The answer should include the number of appliances used in the house, their power ratings, and the number of hours they are used for the mentioned day. The student also have to calculate the bill based on the tariff for that particular area.
Q2. In the Figure below shows a circuit with five elements. If \( \mathrm{p}_{1}=-205 \mathrm{~W}, \mathrm{p}_{2}=60 \mathrm{~W}, \mathrm{p}_{4}=45 \mathrm{~W} \), \( \mathrm{p}_{5}=30 \mathrm{~W} \). Calculate the power \( \mathrm{p} 3 \) received or delivered by element 3 .