In an experimental arrangement of a Fresnel's biprism, monochromatic light of wavelength 2. is used to produce interference fringe pattern. On introducing a thin, transparent glass sheet of refractive index 1.50 and thickness of 7 microns in the path of one of the interfering beams, the central fringe of the pattern is shifted to the position of 6th bright fringe. Then, the wavelength of the monochromatic light used is nearly:
The correct answer is D
Under Negotiable Instrument Act 1881, a negotiable instrument may be negotiated.
What is the obligation of a person who has received advantage under void agreement, or contract that becomes void as per section 65 of the Contract Act?
As per the provisions of Code of Civil Procedure, a legal representative is:
What does the principle of Caveat Emptor imply in the context of a contract of sale according to Section 16 of the Sale of Goods Act?
Which of the following statements is correct?
Leading questions be asked in______
Which of the following are the exception to section 499 of the IPC which lays down provisions relating to defamation?
The chairman and managing director of EXIM Bank shall hold office for a period of .........
What does the word “legal injury” mean?
According to Section 27 of the Registration Act, 1908 A Will may be presented or deposited______.
