Question 1: Define Physics? Explain the scope and importance of Physics in science, technology and society. Answer Definition of Physics It is “the branch of…
Measurement, Comprehensive Questions This page consists of solved comprehensive questions included in the new course (2020-2021) of Physics recommended for all BISE Khyber Pakhtunkhwa. Question…
Question 13: Differentiate between the following: (a) Light Year (b) Year Answer
Question 11: Density of air is 1.2 kg/m3. Change it to g/cm3. Solution Ginven density of air, Now we know that, 1 kg = 1000…
Physics 11 (New Course) Here you can find solved MCQs, numerical problems, conceptual and comprehensive questions and theory included in the First Year course of…
Problem 10: A coil having a resistance of 7 Ω and inductance of 31.8 mH is connected to 230 V, 50 Hz supply. Calculate (a)…
Problem 9: A resistor of 30 ohm is connected in series with a capacitor of 79.5 μF across a power supply of 50 Hz and…
Problem 8: A coil of pure inductance 318 mH is connected in series with a pure resistance of 75 ohms. The voltage across resistor is…
Problem 7: For the same RLC series circuit having a 40.0 Ω resistor, 3.00 mH inductor and a 5.00 μF capacitor: (a) Find the resonant…
Problem 6: (a) Calculate the inductive reactance of a 3.00 mH inductor when 60.0 Hz and 10.0 kHz AC voltages are applied. (b) What is…