TG Ed.CET 2025 Counselling Date, Exam Result, Answer Key

(Section – 1)

PHYSICAL SCIENCE

1. Materials

Transparent, translucent, opaque material. Characteristics of Solids, Liquids, Gases – sink & float – Soluble in water. Methods of separation (Hand packing, Winnowing, Sedimentation, Sewing, Filtration, Crystallization, Evaporation, Sublimation, Chromatography). Characteristics of acids, bases – Change in color of litmus (Red, Blue) – Examples for acids & bases in daily life – Acid rains, impact, remedies – Neutralization -uses of acids, bases in daily life – Acidic and basic nature of salts – uses of salts. Natural fiber, Synthetic fiber – Burning test – Blending – Laundry label symbols – plastic resin codes – Thermoplastics, Thermosetting plastics – Reduce, Recycle, Reuse, Recover. General Physical Properties of Metals and nonmetals – Uses of metals and non- metals in daily life. Archimedes principle – Pascal’s principle and uses.

2. Light

Formation of shadow – Characteristics of shadow – straight line motion of light, pinhole camera – differences between shadow and images. Reflection of light – Laws of reflection– Plane of reflection- Periscope – concave and convex mirrors – making of solar cooker. Refraction of light – total internal reflection, applications – mirages – types of lenses – uses of convex and concave lenses in daily life. Least distance of distinct vision – Angle of vision –Accommodation defects of human eye (Myopia, Hypermetropia, presbyopia) and their corrections – power of lens. Dispersion and formation of rainbow, Scattering & Blue color of the sky, Red color of Sun at the time of dawn & dusk.

3. Electricity & Magnetism

Types of magnets –like, unlike poles. Simple electric circuit – symbols of components of circuit – torch. Conductors, Insulators– parts of dry cell – series & parallel connections of dry cells and bulbs. Electric conductivity of liquids – Electroplating, uses of it. Heating effects of electric current – Fuse & MCB – electricity bill & unit – electric shock, precautions. Difference between motor & generator – difference between AC and DC.

4. Heat

Heat is a form of energy –Heat and temperature – Thermometer (clinical thermometer, laboratory thermometer). Evaporation, factors affecting evaporation – condensation – Humidity – Dew & Fog – Boiling, Melting, Freezing – Enormous expansion of water. 

5. Sound

Production of Sound – Propagation of sound in solids, liquids, gases & vacuum – Structure of human ear. Types of waves (transverse , Longitudinal) –wave length, Amplitude, Loud and feeble sounds – Time period, Frequency, pitch – speed of sound wave in solids, liquids, gases. Reflection of sound – Echo – Reverberation. Audible Range –Infrasonic sounds, Ultrasonic sounds, Uses of Ultrasonic sounds. Sound Pollution, effects, measures to be taken to control sound pollution.

6. Motion

Uniform, non-uniform motion – Translatory motion (Rectilinear motion, Curvilinear motion), Rotatory motion, Oscillatory motion. Field forces (Magnetic force, Electrostatic force, Gravitational force) – Contact forces (Muscular force, Friction, Normal force, Tension) – Net Force, Free body diagram. Effects of force. Factors affecting friction – Measures to be taken to increase friction, measures to be taken to decrease friction. Potential energy, Kinetic energy. Renewable & Non-renewable energy resources. Finding centre of gravity. Equations of Uniform accelerated motion. Daily life examples of Newton’s Laws of Motion (1, 2, 3).

7. Changes

Change in seasons –Natural, man-made changes – Permanent, temporary changes – Change in state & shape of material – Reasons for change – Indications of change – Physical Change, Chemical Change.Rusting of Iron / Corrosion, Galvanization – Browning of Cut vegetables & its prevention – Crystallization.

8. Weather & Climate

Measuring the components of weather – Maximum-Minimum thermometer – Rain Gauge – Humidity. Air exerts pressure – Air expands on heating – effects of moving air – formation of Cyclone – Do’s and Dont’s during Cyclones – Post cyclone measures.

9. Coal & Petrol

Uses of coal, petroleum, natural gas – By products of petroleum, uses. Formation of coal, petroleum – Indiscriminate usage of energy resources, its effects. Combustion – Ignition temperature –fuel, Calorific Value. Fire Control. Structure of Flame, Zones in it.

10. Some Natural Phenomena

Producing charge on an object– identifying charge on an object – measures to be taken during thunder – lightening conductor – earthquakes, causes, protection – seismograph – Richter scale 

11. Stars & Solar System

Sundial–phases of moon – Types of solar and lunar eclipses – constellations – Polestar –Solar system (Planets, Asteroids, Comets, Meteors).

12. Metallurgy

Minerals, ores, Reactivity series of Metals.

13. Chemical Reactions

Elements – Compounds–Mixtures-Types of Mixtures (Homogeneous, Heterogeneous) – Solutions – Solvent, Solute. Types of chemical reactions (chemical combination, chemical decomposition, chemical displacement, chemical double displacement / double decomposition). 

14. Structure of the Atom

Wave nature of the light, Bohr’s Model of Hydrogen atom, Quantum mechanical model of an atom.