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.

Start free Book a demo
All Easy Hard Medium
Q1.

Environmental Studies / Science: How is 'Dual Nature of Radiation and Matter (Photoelectric Effect, de Broglie Wavelength, Electron Microscope)' connected to our daily life and ecosystem?


(A)
Conservation of natural resources and environmental hygiene (Dual Nature of Radiation and Matter (Photoelectric Effect, de Broglie Wavelength, Electron Microscope))
(B)
Increasing pollution
(C)
No connection
(D)
None of these
Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers, instant hints, and detailed explanations.
Sign in to view
Q2.

Living World: What is the key adaptive feature of plants or animals in 'Dual Nature of Radiation and Matter (Photoelectric Effect, de Broglie Wavelength, Electron Microscope)'?


(A)
Natural adaptations for food, habitat, and survival (Dual Nature of Radiation and Matter (Photoelectric Effect, de Broglie Wavelength, Electron Microscope))
(B)
Behaving like non-living matter
(C)
No respiration
(D)
None of these
Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers, instant hints, and detailed explanations.
Sign in to view
Protected Questions

Unlock All 32 Questions in Modern Physics & Electronics

Log in or sign up free to access every question with complete solutions, create chapter practice tests, and track your performance.

Sign in to unlock Create free account

Sign up free to access all 32 questions

Unlock every Modern Physics & Electronics question, generate papers, and practice at your own pace.

Start free