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For DC supply voltage the capacitor acts as open circuit.Why?
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what is the critical temperature regarding surface chemistry? what is the liquification? how is this liquification of gas and the critical temperature related?
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the radii r1,r2,r3 of escribed circles of triangle ABC are in harmonic progression. If its area is 24 sq.cm. and its perimeter is 24 cm. find the lengths of its sides. plzzzzzzzzzzzzzzzzzzzzz give me the solution with steps.
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What according to lewis acid base theory H20 is treated as?
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Describe the set of points in space whose coordinates satisfy the both given inequalities. 0 <= x <= 1 , 0 <= y<= 1 .
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Aldehydes are more reactive than ketones, i.e less stable than aldehydes. but aldehydes have high boiling points than ketones even though ketones have more stability. Why?
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A work can be done by 4 men and 6 women in 8 days and the same work can be done by 3 men and 7 women in 10 days. Then in how many days will take to complete the same work for only 10 women. plz answer with steps.
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what is the integration for 0 with respective to any variable.
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A car is travelling at a constant velocity with magnitude Vc. At the instant that the car passes a motor cycle officer, the motor cycle accelerates from rest with acceleration aM.a) Show that when the motor cycle overtakes the car, the motor cycle has a speed twice that of the car, no matter what the value of aM.b) Let d be the distance the motor cycle travelled when its velocity equals the velocity of the car?
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clarify this question with perfect answr.This question belongs 2 motion with const accelr
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Hai Simhachalam. Angular Momentum = Mass * Velocity * Radius of the circular path = Kg*m/s*m =Kg.m^2.s^-1So dimensional formula for angular momentum is ML^2T^-1.Bai good luck. Cheers
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Hai friend. As an iit preparing student you shoudl not bother about weightage of the topic. You should be perfect with all the topics. Talking about trignometry, it is the base for mathematics especially calcullus and also for solving physics problems. So try to be good with trignometry. bai cheers.
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hai,we say pressure at a particular point, but it has no direction.so pressure is a scalar.rating is important.good luck bai
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express your question completely.short your question &make it complete.
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the answer for your question is a. Length, time and velocityb. Length, mass and velocityc. Mass, time and velocity.the final answer is wrong because the fourth option contains three fundamental quantities.rating is important.
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Hai friend.It is a simple question for reasoningThe answer for your question is n1u1=n2u2.for example 5cm = 50mm. here n1=5, n2=50,u1=cm,u2=m.rating is important. good luck.bai
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To solve problems we should know subject perfectly.physics is a subject which wants more practice. practice is the only weapon to win the physics. dont be afraid and of subject. just treat it as your friend. I top in your stage. these words are given by sir. good luck, bai.
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hai friend.if you are in very fundamental in vectors, first of all you study the vectors topic in NCERT book and solve the problems and then go to hc verma's solve them. good luck, bai
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hai friend, as an iit preparing student you dont bother about weightage of topics. Just enhance your level in concepts.Of course there is a gaurantee question in exam. since units and dimensions is very fundamental for physics it is better to prepare them also well. good luck. bai
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Hai friend. Triangle law of vectors is used to add vectors. If two vectors of magnitude and direction represents two sides of a triangle in same order, then the resultant vector or the sum of the taken vectors is represented by the third side of the same triangle but in the reverse order.
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