Tamil Nadu Board - Class 12 (Higher Secondary +2)

Modern Physics & Electronics question bank (Physics (HSE Board Exam))

Practice 32 free Tamil Nadu Board - Class 12 (Higher Secondary +2) Physics (HSE Board Exam) - Modern Physics & Electronics questions with answers and step-by-step solutions.

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Q1.

Water and Atmosphere: What is the most effective water conservation technique in 'Dual Nature of Radiation and Matter (Photoelectric Effect, de Broglie Wavelength, Electron Microscope)'?


(A)
Rainwater harvesting (RWH) and traditional tanks (Eris) (Dual Nature of Radiation and Matter (Photoelectric Effect, de Broglie Wavelength, Electron Microscope))
(B)
Wasting water
(C)
Dumping waste
(D)
None of these
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Q2.

Tamil Nadu Heritage: What is the historical or architectural significance of 'Dual Nature of Radiation and Matter (Photoelectric Effect, de Broglie Wavelength, Electron Microscope)'?


(A)
Dravidian temple architecture, Tanjore Big Temple, Mamallapuram or Madurai Meenakshi (Dual Nature of Radiation and Matter (Photoelectric Effect, de Broglie Wavelength, Electron Microscope))
(B)
Imaginary monument
(C)
Modern factory
(D)
None of these
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