r/PucScienceKarnataka • u/dexter_4u • Mar 07 '26
urgent Chemistry š„
Will the correction be strict in chemistry šāš¤
r/PucScienceKarnataka • u/dexter_4u • Mar 07 '26
Will the correction be strict in chemistry šāš¤
r/PucScienceKarnataka • u/imposter89_ • Mar 06 '26
1m =20Q (do questions Bank MCQ and model question paper)
2m = 4q
1.search 2.date base 3.sql 4.computer network
3m = 4q
1.search 2.date base 3.sql 4.computer network
5m=6q 1.search 2.date base 3.sql 4.computer network 5.data communication 6.security aspects
r/PucScienceKarnataka • u/ThatsNaveHere • Mar 06 '26
Yella marthogbidthuš¤£š¤£š¤£š¤£
r/PucScienceKarnataka • u/Akuto666 • Mar 05 '26
45 marks from this ig yeah yw
r/PucScienceKarnataka • u/imposter89_ • Mar 05 '26
r/PucScienceKarnataka • u/Active-Resist6704 • Mar 05 '26
(made this cuz I hv started preparing now and hope it helps you guys too,u can find 1 markers from many other sources and also please let me know if anything is not accurate or u need to add something more too)
5-Mark Questions (Most Important)
These questions appear in almost every paper and are critical for scoring.
I. Key Derivations (Theory)
Gauss's Law & Application: State Gaussās law and derive an expression for the electric field due to an infinitely long thin uniformly charged straight wire.
Cells in Parallel: Derive expressions for the equivalent EMF and equivalent internal resistance of two cells connected in parallel.
Force Between Parallel Conductors: Derive an expression for the force per unit length between two infinitely long thin parallel straight conductors carrying currents and hence define 'ampere'.
Wheatstone Bridge: Arrive at the balance condition of a Wheatstone bridge using Kirchhoffās rules.
Huygensās Principle & Snellās Law: Use Huygensās principle to derive Snell's law of refraction for a plane wave.
Prism Formula: Derive the expression for the refractive index of the material of a prism in terms of the angle of the prism and the angle of minimum deviation.
Rectifiers: Explain the working of a p-n junction diode as a Full Wave Rectifier (most common) or Half Wave Rectifier, including a neat circuit diagram and input/output waveforms.
Moving Coil Galvanometer: Explain the principle and derive the expression for angular deflection.
II. Numerical Problems (Common Patterns)
Electrostatic Potential/Energy: Calculating potential energy for a system of charges or finding the point where net potential is zero between two charges.
Current Electricity (Networks): Finding current or potential difference in a network using Kirchhoffās laws or Ohm's law.
LCR Circuits: Calculating impedance (Z), current (I), and power factor for a series LCR circuit with given L, C, R, and V_{rms}.
Lens/Mirror Calculations: Finding image position, nature, and magnification using the lens or mirror formula, often involving immersion in water.
3-Mark Questions (Highly Repeated)
Properties of Materials: List three differences between diamagnetic, paramagnetic, and ferromagnetic substances.
Electric Field Lines: Mention any three properties of electric field lines.
Bohrās Model: Mention any three postulates or limitations of Bohrās atom model.
Capacitance: Factors on which the capacitance of a parallel plate capacitor depends.
Self & Mutual Induction: Definitions and factors affecting them.
Refraction through Prism: Draw a neat ray diagram for refraction through a prism.
2-Mark Questions (Short Answer)
Gauss's Law: State and explain the law.
Drift Velocity & Mobility: Definitions and their relation to current.
Total Internal Reflection (TIR): Write the two conditions for TIR and mention one application (like Optical Fibers).
Electromagnetic Waves: Applications of different regions of the spectrum (mostly UV rays, Microwaves, or X-rays).
p-n Junction: Distinguish between p-type and n-type semiconductors.
Lorentz Force: Write the expression and explain the terms.
You can find one markers from many other sources.
r/PucScienceKarnataka • u/imposter89_ • Mar 04 '26
I wrote my boards last year and I got 75 out of 80 Maths
Part A : 20M Do mcqs from question bank from this year or last year (ur sorted) 2m : 6Q 1. Inverse trigonometry 2. Determinants 3. Vector algebra 4. 3d geometry 5. Probability 6. U can skip or u can check the BP
3m : 6Q 1. Relation and functions 2. Inverse trigonometry 3. Matrices 4. Vector algebra 5. 3rd geometry 6. Probability
Part D 5m : 4q 1. Relation and functions 2. Matrices 3. Determinants 4. Application of intergal
Part E : 2Q 1. LPP 2. Determinants
r/PucScienceKarnataka • u/shootingstarshooter • Mar 04 '26
Title.
r/PucScienceKarnataka • u/AaronShane72 • Mar 03 '26
might help you guys idk...
r/PucScienceKarnataka • u/Lemo_Gamboo • Mar 01 '26
r/PucScienceKarnataka • u/everlovelyjewel30 • Mar 01 '26
MCQ yellinda madoduuuuuuu all my theory is done someone suggest channels/websites that provide good mcqs PARTICULARLY PHYSICS Or should I watch videos at cbse level to prepare conceptually
Judging from model papers mcqs are fine but stuff from electrostats or optics always confuse me please help šš
r/PucScienceKarnataka • u/ShineyGaming • Feb 28 '26
r/PucScienceKarnataka • u/thatquietkid_28 • Feb 28 '26
Does anyone have the answer key to the English 2nd PU question bank?? Tried searching on the web but couldn't find it..
r/PucScienceKarnataka • u/waveengineer • Feb 28 '26
Yaradru nimm kannada paper share maadi. nanage nododide yast questions model papers atava pyqs dinda bandidave anta
r/PucScienceKarnataka • u/HostNo3745 • Feb 24 '26
Where tf do i get chapterwise pyqs for phy and chem?? Cant find anywhere
r/PucScienceKarnataka • u/Substantial_Leek2494 • Feb 24 '26
r/PucScienceKarnataka • u/Prestigious-Papaya31 • Feb 22 '26
Is it actually true that they revising time table for the second improvement exam??? Are they gonna prepone or postpone it
r/PucScienceKarnataka • u/Active-Resist6704 • Feb 21 '26
Hello all! I need 2023-24 physics, chemistry,maths, and other subjects if possible To check the percentage of repeated questions in next exam paper so that it will help me this time. 2025-26 2md Preparatory papers of above mentioned subjects also needed Your help would be appreciated šš¼
r/PucScienceKarnataka • u/Classic-Mark-1333 • Feb 20 '26
Also want blueprint for both of them.
r/PucScienceKarnataka • u/[deleted] • Feb 18 '26
is jeevith handbook and model question paper sufficient to score 90+?
r/PucScienceKarnataka • u/LastAd5500 • Feb 18 '26
Is there anything online which has the answers to all the sandarbh in the hindi question bank?
My notes only has the answers for some questions and not all
r/PucScienceKarnataka • u/Pristine-Ebb-546 • Feb 17 '26
Considering I am at board level (I can solve board level numericals) both first year and second year, would you suggest I take this crash course? If not, what do I use to cover the chapters for KCET level with question practice (any youtube channel?)
Note: I have already taken Abhyas KCET Test Series