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
Answer / guest
(3) Absorption of corresponding wavelengths by the outer
layers of
the sun
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A point object is placed midway between two concave mirrors (facing each other). Each of the mirrors has a focal length of 10 cm. what must be the distance between the mirrors for which only one image is seen? 1 10cm 2 20cm 3 40cm 4 20cm or 40cm
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,
Anarchy refers to: (A) a government that is run by two rulers (B) the rule of no government (C) a government that rules through the power of the armed forces (D) Either (A) or (C) is correct
From December 2001, the Cash Reserve Ratio (CRR) is further slashed to the level of 1 6% 2 5.75% 3 5% 4 5.5%
Operation Cactus was a code name for (1) Indian Armed Forces action in Combating the Terrorists in Punjab (2) Indian Armed forces action in putting down the armed rebellion in Maldives (3) Environmental group (4) Armed forces Exercises
Who among the following Mughal Emperors had the longest reign? 1 Bahadur Shah 2 Jahandar Shah 3 Farrukhsiyar 4 Muhammad Shah
2 Answers Assistant Enforcement Inspector,
. In many developing countries, three major causes of death and disease are (a) Lack of safe drinking water, increasing use of pesticides and thinning of the ozone layer (b) Contaminated food, global warming and industrial chlorofluorocarbons (c) Polluted air, green house effect and soil erosion. (d) Dirty water, contaminated food and polluted air
hi every one i want a job in abroad? what can i do for that and do i register any consultants for the oppertunity
The Panchayat Elections in which of the following States in May 2003 were in the news as the campaigning for the same turned out to be full of violent incidents in which one Union Minister of State was also injured? 1 Orrisa 2 Manipur 3 West Bengal 4 Uttar Pradesh
Which is the world?s largest living creature? (1) Indian elephant (2) Blue whale (3) African elephant (4) Giant tortoise
????? was the Prime Minister of England, when India became independent. (1) Churchil (2) Attlee (3) Chamberlain (4) Wilson
The Mahabalipuram temples were built by the king of ????.. dynasty. (a) Gupta (b) Chola (c) Pallava (d) Kushana