Physics Homework Aid
Physics holds significant importance among the natural sciences, elucidating life's wonders and ranking among the most challenging subjects to master.
QuestionAI is a rich and user-friendly physics problem solver for novice physicists, enabling exploration of atomic properties and interactions, alongside molecular trajectories under various forces. Furthermore, you can delve into the mysteries concealed amidst galaxies with fellow physics enthusiasts. Boldly pose your conjectures and queries to the AI, and authoritative answers will readily emerge.
- Which one of the following formulae is used to determine the power consumed in a d.c circuit? a R^2I b (R)/(V) C I^2R d (I)/(R)
- What would be the force exerted on a conductor 60 cm long carrying a current of 10 A, when placed at right angles to a magnetic field of flux density 3? a 1.8 ml. b 18 N C 36 N d 54 N
- How can the effect of voltage drop be reduced within a final circuit? b Increase conductor csa a Reduce conductor csa C Increase load current d Reduce supply voltage
- What would be the total resistance of a series circuit containing five resistors each having a resistance of 10Omega a 5Omega b 100 C 50Omega d 500Omega
- What would be the total resistance if four resistors are connected in parallel and each resistor has a value of 100Omega a 0.04Omega b 0.15Omega 25.0Omega d 400Omega