Question
Which of the following phenomena cannot be explained by
the wave theory of light?Solution
The photoelectric effect cannot be explained by the wave theory of light. The wave theory fails to account for the observation that light, below a certain frequency, does not eject electrons from a metal surface, regardless of its intensity. The phenomenon is explained by Einstein using the particle nature of light, which is described by the quantum theory.
The Directive Principles of State Policy in the Indian Constitution were inspired by the Constitution of which country?
In a consumer cooperative, who are the primary members?
Which article of the Indian Constitution addresses laws inconsistent with fundamental rights?
Which article in Constitution of India deals with the Right of minorities to establish and administer educational institutions?
Which Article of the Indian Constitution deals with the prohibition of discrimination on grounds of religion, race, caste, sex, or place of birth.
Which part of the constitution is taken from the Japan?
Under Article 233 of the Constitution, the appointment and promotion of district judges in a state are conducted by whom?
The "Preamble" of the Indian Constitution enshrines which of the following ideals?
The Fifth Schedule of the Indian Constitution pertains to which of the following?Â
Who is the constitutional head of the Government of India?
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