## 1st Year Guess of Physics 2019 All Punjab Boards

Here are the guess papers of 1st year Punjab boards 2019
1. 1st year physics 100 MCQs solved
2. 1st year Physics frequently asked questions

## Intermediate Part I guess physics 2019

Important long questions and short questions for physics class 11th first-year guess are here.
This is 2019 physic guess for the 1st year

### Important Topics for short questions:

Chapter: 1: Definitions of Physics and its branches, quantities, and dimensions, units
Chapter :2: The Whole chapter.
Chapter 3: definitions of displacement, velocity, acceleration, momentum elastic and inelastic collisions, the law of conservation of momentum. Ex questions: 3.2, 3.7, 3.8, 3.9, 3.10
Chapter :4: Definitions of work, energy, power and their units,  energy and its types, escape velocity, work-energy principle, Ex Questions: 4.1-4.5, 4.10
Chapter: 5: all exercise questions
Chapter 6: All exercise questions + definitions of terminal velocity, fluid dynamics, the venturi effect
Chapter 7: Ex questions 7.1- 7.9
Chapter 8: Ex questions 8.3-8-7 + definitions of stationary waves
Chapter 9: Definitions of the wavefront, Hygen's principle, diffraction, uses and properties of x-rays, Ex Questions 9.1-9.7
Chapter 10: Definitions of critical angle, refractive index, total internal reflection, a convex lens and the concave lens, resolving power and magnification + Ex Questions 10.1-10.5
Chapter 11: Heat and temperature, the molar specific heat of a gas, reversible process, kinetic theory of gas, Boyl's Law, entropy and negative entropy, Ex Questions: 11.5 -11.13

## Important Long Questions

Ch 1:
(any numerical) or system international, dimensions, significant figures, errors.
ch 2
rectangular compts vector. addition vector by R.compts, scalar vector product.
Ch 3
velocity time graph, elastic collision one dimension, law conservation momentum, projectile motion
ch 4
work done by the gravitational field, absolute p.e.work done principle, interconversion p.E &K.E
ch 5
prove v=rw,artificial gravity,geostationary orbits
ch 7
mass-spring system.circular motion.simple pendulum.
Ch 8
newton formula speed sound effect temp, stationary waves in the stretched string, doppler effect.
Ch 9
Huygen principle, Michelson interferometer, diffraction grating eq.bragg law.
Ch 1o
simple microscope,astronomical telescope,spef light,fiber optic principle
ch 11
the pressure of gases (p<1/2mv2>) 1st & 2nd law thermodynamics, isothermal process prove cp-cv=R cannot engine its efficiency

## Important Numericals

1.3, 1.8, 2.4, 2.5, 2.6, 2.8, 2.7, 2.14, 2.15, 3.5, 3.8, 3.10, 3.11, 4.7, 4.8, 4.9, 5.2, 5.3, 5.6, 5.9, 5.10, 7.1, 7.4, 7.7, 7.8, 8.3, 8.5, 8.6, 8.8, 9.3, 9.6, 9.7, 9.8, 10.3, 10.6, 10.8, 11.1, 11.7, 11.8, 11.11
Examples: 2.5, 3.2, 3.5, 4.2, 4.3, 4.5, 7.2, 7.3, 8.1, 8.4, 11.2, 11.4
First Year Physics Guess 2019 Reviewed by Saif Ullah ZahidonMay 23, 2018 Rating: 5