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Ask QuestionPosted by Imam Asad Siddiqui 8 years, 2 months ago
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Posted by Imam Asad Siddiqui 8 years, 2 months ago
- 1 answers
Pradum Kumar 8 years, 2 months ago
Posted by Ritesh Kumar 8 years, 2 months ago
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Posted by Vishal Kumar 8 years, 2 months ago
- 2 answers
Seema Sardana 8 years, 2 months ago
Kinetic energy (K.E) = 1/2 mv2
multiply and divide RHS by m, we get K.E.= m2v2 /2m ........(i)
Momentum =p =mv..............(ii)
Substitute value from eq (ii) in eq(i) , we get K.E. =p2 /2m
Imam Asad Siddiqui 8 years, 2 months ago
Posted by Aryan Singh 8 years, 2 months ago
- 1 answers
Ritesh Kumar 8 years, 2 months ago
Posted by Aryan Singh 8 years, 2 months ago
- 1 answers
Seema Sardana 8 years, 2 months ago
Acceleration is the rate of change of velocity with respect to time
a= (final velocity - initial velocity) / time
SI units are m/s2
Posted by Aditya Dubey 8 years, 2 months ago
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Posted by Zahiruddin Babar Khan 8 years, 2 months ago
- 1 answers
Posted by Chirag Sharma 8 years, 2 months ago
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Posted by Manju Malik 8 years, 2 months ago
- 1 answers
Posted by Vineet Kumar 8 years, 2 months ago
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Posted by Anurag Yadav 8 years, 2 months ago
- 2 answers
Khan Israil 8 years, 2 months ago
Posted by Anurag Yadav 8 years, 2 months ago
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Posted by Anurag Yadav 8 years, 2 months ago
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Posted by Prateek Agarwal 8 years, 2 months ago
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Posted by Upajit Gayary 8 years, 2 months ago
- 1 answers
Rinku Sharma 8 years, 2 months ago
Posted by Kashi N 8 years, 2 months ago
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Posted by Aditya Roy 8 years, 2 months ago
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Bantu Mahesh 8 years, 2 months ago
not homogeneous
there is a term independent of function y
Posted by Alsem Tirkey Ritesh 8 years, 2 months ago
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Posted by Abhilasha Chhabra 8 years, 3 months ago
- 1 answers
Sahdev Sharma 8 years, 3 months ago
Urine is a liquid by-product of metabolism in the bodies of many animals, including humans. It is expelled from the kidneys and flows through the ureters to the urinary bladder, from which it is soon excreted from the body through the urethra during urination.
Posted by Ashok Kumar S 8 years, 3 months ago
- 1 answers
Sahdev Sharma 8 years, 3 months ago
Let original radius = r
Original temperature = T
Original power radiated = P
According to Stefan-Boltzmann Law, Power radiated by black body = {tex}P = σAT^4=\sigma 4\pi r^2T^4{/tex}
{tex}=> 500 = 4\sigma \pi r^2T^4{/tex}
New radius = {tex}r\over 2{/tex}
New temperature = 2T
New power P` = {tex}4\sigma \pi \times {r^2\over 4}\times 16T^4{/tex}
{tex}4\times (4\sigma \pi r^2T^4)= 4\times P{/tex}{tex}= 4\times 450= 1800{/tex}
Power becomes 1800 W
Posted by Shubham Baghel 8 years, 3 months ago
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Posted by Pratik Banerjee 8 years, 3 months ago
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Posted by Tausiful Haque 8 years, 3 months ago
- 2 answers
Soumya Ghoshal 8 years, 3 months ago
x²+y²=(sinA+cosA) ² +(sinA-cosA) ²
= 2
OR,
x+y=k sinA, x-y=k cosA
x²+y²=1/2(k²sin²A + k²cos²A)
= 1/2 (k²(sin²A + cos²A))
= 1/2 *k²
= k²/2
Posted by Pratik Banerjee 8 years, 3 months ago
- 2 answers
Priyanka Mishra 8 years, 2 months ago
Dr Pathikrt Banerjee 8 years, 3 months ago
A constant current is a type of Direct Current (DC) that does not change its intensity with time.
Posted by Preeti Mandle 8 years, 4 months ago
- 1 answers
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