Recent questions in NEET

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a particle is moving along x axis such that it's position varies with time as x=t²-2t, where x and s are in m and s respectively. The acceleration of the particle at time t= 1s is

asked Aug 28, 2022 in NEET by anandita6708 (20 points)

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Organic chemistry

asked Aug 28, 2022 in NEET by Johnson Athokpam (20 points)

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Organic chemistry

asked Aug 28, 2022 in Haloalkanes and Haloarenes by Johnson Athokpam (20 points)

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Q6) Obtain an expression for induced EMF \& induced current - Also plot a graph between the induced current (or induced EMF) \( \& \) the time of rotation. Effective Resistance of loop is \( R \)

asked Aug 28, 2022 in Magnetic Effects of Current and Magnetism by garvit5667 (15 points)

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Neuromuscular blocker contraindicated in raised ICP?

asked Aug 24, 2022 in Biology by Dr Deepti Swain (20 points)

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यदि समय \( t \) के फलन के रूप में एक कण पर क्रियाशील बल \( F, F=A t+\frac{B}{t-C} \) द्वारा दिया जाता है, जहाँ \( A, B \) तथा \( C \) नियतांक हैं,

asked Aug 22, 2022 in Physics by nuren6474 (25 points)

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एक कैलीपर्स के वर्नियर पैमाने में 50 भाग है जो कि 49 मुख्य पैमाना भाग के सम्पाती है। यदि प्रत्येक मुख्य पैमाना भाग \( 0.5 mm \) का है,

asked Aug 22, 2022 in Physical World and Measurement by nuren6474 (25 points)

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Cell biology, molecular biology

asked Aug 21, 2022 in Cell by Dondada (15 points)

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How many "CL" chlorine atoms are in two moles of chlorine?

asked Aug 20, 2022 in Mole Concept by aqsa9525 (15 points)

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Substances in which the magnetic moment of a single atom is not zero, is known as

asked Aug 19, 2022 in Magnetic Effects of Current and Magnetism by SUYASH Tripathi (75 points)

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For a reaction the time required for 20% completion is 40 minutes and 40% completion is 80 minutes. Find the order of reaction and rate constant

asked Aug 15, 2022 in Chemical Kinetics by neha7860 (15 points)

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6. A galvanometer of resistance \( 20 \Omega \) gives a deflection of one division when a potential difference of \( 4 mV \) is applied across its terminals. Calculate the resistance of the shunt if the current of \( 10 A \) is to be measured by it. The galvanometer has 25 divisions. (Ans. \( 0.01 \Omega \) )

asked Aug 15, 2022 in Magnetic Effects of Current and Magnetism by anuj4557 (20 points)

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12g M2O3 contains 8g of metal. Atomic mass of metal is : (a) 12 (b) 24 (c) 36 (d) 48

asked Aug 14, 2022 in Chemistry by lavanya7679 (35 points)

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How many number of atom present in 2L of mercury.If density of liquid mercury is 13.6g cm^-3.[g atomic mass of mercury is 200g mol^-1]

asked Aug 11, 2022 in Mole Concept by dd6363 (60 points)

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Two radioactive materials \( X_{1} \) and \( X_{2} \) have decay constants \( 10 \lambda \) and \( \lambda \) respectively. If initially they have the same number of nuclei, then the ratio of the number of nuclei of \( X_{1} \) to that of \( X_{2} \) will be \( \frac{1}{e} \) after time. a. \( \frac{1}{10 \lambda} \) b. \( \frac{1}{11 \lambda} \) c. \( \frac{11}{10 \lambda} \) d. \( \frac{1}{9 \lambda} \)

asked Aug 9, 2022 in NEET by ramjash3853 (15 points)

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If a car covers two-third of a distance with 36 \( km / h \) and remaining with \( 54 km / h \) then average speed of the car is

asked Aug 9, 2022 in NEET by dd6363 (60 points)

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Sin 2theta =how much

asked Aug 8, 2022 in Physics by pranjal6837 (15 points)

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What is atomic mass

asked Aug 8, 2022 in NEET by raokhubaib (15 points)

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20. Resistance between \( A \) and \( B \) will be :- (A) \( 0-81 \) (1) \( 10 \Omega \) (3) \( 4 \Omega \) Q) \( =08145 \) (4) \( 1 / 4 \Omega \)

asked Aug 7, 2022 in Current Electricity by amrit0296 (14 points)

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Compound in which resonance does not possible? A \( CH _{2}= CH - C \equiv CH \) (B) \( CH _{2}= CH -\stackrel{\oplus}{ C } H _{2} \) (c) \( CH _{2}- CH = O \) D \( CH _{2}- CH = O \)

asked Aug 7, 2022 in Principals of Organic Chemistry by keshav1732 (20 points)

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