Students here i am listing some Physics Important questions of Chapter14 Dual Nature of Matter and Radiation of class 12 hsc maharashtra board new syllabus 2020.
Important Questions Physics 12th hsc
class 12 physics chapter 14 Importance Dual Nature of Matter and Radiation
Q1. Explain Photo-electric effect with experimental diagram setup of photoelectric effect?
Q2. Explain Einstein’s postulate of quantization of energy and the photoelectric equation?
Q3. Explain the working of photocell? Write its applications?
Q4. What is Debrogile’s Hypothesis explain in detail?
Q5. Draw a neat labelled diagram of Davisson & Germer experiment that explains debrogile’s hypothesis of wave-particle duality and its relation?
Q6. State the importance of Davisson & Germer Experiment?
Q8. What do you understand by the term wave-particle duality? where does it apply?
Note: These are some IMP questions of chapter 14 Dual nature of radiation & matter new syllabus of HSC maharashtra board listed above please student make it sure that there are some questions.
for example “Photocell” or Davisson Germer and few more are being reduced this year from syllabus as covid-19 pandemic situation in 2020.
so the questions from deleted syllabus don’t refer if you want you can for your knowledge else leave it.
Importance of numericals will updated soon of
Physics Important questions Chapter14 Dual Nature class 12 hsc
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