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The working of rockets is based on the principle of
(1) Electricity
(2) Kelper’s law
(3) Newton’s law
(4) Conservation of Momentum
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Answer / shiva
(3)newton's 3rd law & (4)conservation of momentum
| Is This Answer Correct ? | 32 Yes | 6 No |
Answer / anu
every action is equal and opposite reaction.
Rocket priniciple dependes upon newton's thirdlaw
| Is This Answer Correct ? | 4 Yes | 1 No |
Who, among the following, was elected President of the Indian National Congress at the Surat Session in 1907? (1) Bala Gangadhar Tilak (2) Bipin Chandra Pa (3) Gopala Krishna Gokhale (4) Rash Bihari Bose
. The most powerful king among the Chalukyas of Vatapi was (1) Pulakesi II (2) Pulakesi I (3) Kubja Vishnuvardhana (4) None
The early Chlukyan Kingdom was (a) Pulakesin II (b) Kirtivarman (c) Vishnuvardhana (d) Kubja Vishnuvardhana
could you pls send me the previous question papers of jr. lecturer physics papers ?
Who invaded the Andhra country by coming from the north? (a) Harsha (b) Samudra Gupta (c) Ashoka (d) None
Which of the following countries banned child labour recently? (1) France (2) China (3) Japan (4) USA
. Sudden decrease of birth rate would cause: (1) Increase in Savings (2) Increase in per capita income (3) Increase in investment (4) Increase in production
Who was the most famous king among the Salankayanas? (a) Deva varma (b) Hasti Varma, contemporary of Samudra Gupta dynasty (c) Jaya varma (d) None
Reddis worked as generals under the: (a) Rastrakutas (b) Chalukyas (c) Kakatiyas (d) Sri Krishnadeva Raya
. In which occupations are most people of the developed countries employed? (1) Primary occupation (2) Secondary occupation (3) Tertiary occupation (4) Mining
Which of the following countries is the largest importer from India? (1) USA (2) Candada (3) Russia (4) Germany
. National Development council was founded in: (1) 1951 (2) 1950 (3) 1949 (4) 1952
7 Answers BSRB, Hindustan Motors,
Group I 
