The dark lines in the solar spectrum are due to
1 Absorption of corresponding wavelengths by the prism used
in he
spectrograph
2 Destructive interference between waves of certain definite
wavelengths
3 Absorption of corresponding wavelengths by the outer
layers of the sun
4 None of these
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(3) Absorption of corresponding wavelengths by the outer
layers of
the sun
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Which of the following correctly explains the phenomenon of ‘Test Tube Baby’ ? a) When every process of embryo formation is in the test tube b) When the empbryo develops in a test tube c) When the fertilization is internal and development is external
Container Corporation of India Limited is an undertaking under which one of the following ministries? 1 Ministry of Shipping 2 Ministry of Heavy Industries and Public Enterprises 3 Ministry of Railways 4 Ministry of Road Transport and Highways
iam applying for the job of clerical grade in sbi,will u please send me the question and answers of current affairs belongs to the 2009
8 Answers Reliance, State Bank Of India SBI,
The first History book was written by: (a) Othelo (b) Julius Caesar (c) Herodotus (d) Aristotle
The name ?Harijan? was given to the people of down-trodden classes by: (a) Swami Daya Nand (b) Raja Ram Mohan Roy (c) Mahatma Gandhi (d) Acharya Vinoba Bhave
NASA recently launched a robotic rover to which of the following planets with a goal to find out if there was any life on it? 1 Jupiter 2 Mars 3 Mercury 4 Venus
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Two high tides occur after an average interval of: (a) 24 hours 2 minutes (b) 12 hours 26 minutes (c) 14 hours (d) 8 hours
Which of the following directive principles of state policy has NOT been implemented so far ? a) Separation of judiciary from the Executive b) Promotion of international peace and security c) Uniform civil code for the citizens d) Organization of village panchayats
If a person with a spring balance and a body hanging from it goes up and up in an aeroplane, then the reading of the weight of the body, as indicted by the spring balance, will: (A) go on increasing (B) go on decreasing (C) first increase and then decrease (D) remain the same
The president of India holds office for a period of: (a) 6 years (b) 5 years (c) 4 years (d) 7 years
In which one of the following areas. Jamanalal Bajaj awards are given? (A) Agricultural research (B) Literature (C) Peace and disarmament (D) Constructive work
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