Important diagrams class 12 science

Important diagrams class 12 Science

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This article helps you enlist some Important diagrams for class 12 Science hsc maharashtra board for all Physics, Chemistry and Biology(PCB) subject.

Physics

  • Ray diagrams for lenses (convex, concave)
  • Electric circuit diagrams (series, parallel)
  • Magnetic field patterns around a current-carrying wire
  • Wheatstone Bridge & Meter Bridge
  • Potentiometer Circuit for Measuring EMF & Internal Resistance
  • Cyclotron Diagram
  • Lenz’s Law Demonstration
  • Force on a Current-Carrying Conductor in a Magnetic Field
  • Refraction through a Prism
  • Young’s Double Slit Experiment
  • Polarization of Light using a Polaroid
  • Ray Diagram for Concave & Convex Mirrors and Lenses
  • Photoelectric Effect & Einstein’s Graph of KE vs. Frequency
  • Zener Diode as a Voltage Regulator
  • Logic Gates (AND, OR, NOT, NAND, NOR, XOR, XNOR)
  • Magnetic Field due to a Current-Carrying Wire, Loop, and Solenoid
  • Gauss’s Law Applications (e.g., field due to a charged sphere, cylinder, sheet)
  • Capacitor (Parallel Plate, Series & Parallel Combination)
Important diagrams class 12 Science physics chemistry biology

Chemistry:

  • Molecular shapes (e.g., methane, water, carbon dioxide)
  • Chemical bonding (ionic, covalent, coordinate)
  • Organic molecule structures (e.g., glucose, amino acids) 
  • Glucose Structure (Open Chain & Cyclic Form)
  • Condensation Polymerization of Nylon-6,6 & Bakelite Formation
  • Electrochemical Cell (Daniel Cell) and its Representation
  • Unit Cell Structures (Simple Cubic, Body-Centered Cubic, Face-Centered Cubic)
  • Aldol Condensation & Cannizzaro Reaction Mechanisms
Important diagrams class 12 Science

Biology:

  • Structure of a neuron
  • Human digestive system
  • Human reproductive system (male and female)
  • Plant cell with organelles
  • DNA molecule
  • Section of a nephron
  • Cross-section of a flower
  • Structure of a virus
  • Meiosis stages
  • Structure of Human Sperm
  • Mammary Gland
  • Biogas Plant
  • Structure of DNA (Double Helix Model)
  • Bacteriophage (Structure of Virus)

In Class 12 Science, important diagrams play a crucial role in understanding key concepts across Physics, Chemistry, and Biology. These diagrams, such as ray diagrams in optics, molecular structures in chemistry, and human anatomy in biology, provide a visual representation that simplifies complex theories and enhances conceptual clarity.

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