A stone is tied up to the end of a string and whirled in a vertical circle. The tension in the string is T1 when the stone is at the highest point and T2 when it is at the lowest point. Then
","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "T1 = T2
", "comment": { "@type": "Comment", "text": "A stone is tied up to the end of a string and whirled in a vertical circle. The tension in the string is T1 when the stone is at the highest point and T2 when it is at the lowest point. Then
" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "T1 = -T2
", "comment": { "@type": "Comment", "text": "A stone is tied up to the end of a string and whirled in a vertical circle. The tension in the string is T1 when the stone is at the highest point and T2 when it is at the lowest point. Then
" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "T1 > T2
", "comment": { "@type": "Comment", "text": "A stone is tied up to the end of a string and whirled in a vertical circle. The tension in the string is T1 when the stone is at the highest point and T2 when it is at the lowest point. Then
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", "comment": { "@type": "Comment", "text": "A stone is tied up to the end of a string and whirled in a vertical circle. The tension in the string is T1 when the stone is at the highest point and T2 when it is at the lowest point. Then
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A stone is tied up to the end of a string and whirled in a vertical circle. The tension in the string is T1 when the stone is at the highest point and T2 when it is at the lowest point. Then
" }}],"acceptedAnswer": { "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "d", "comment": { "@type": "Comment", "text": "A stone is tied up to the end of a string and whirled in a vertical circle. The tension in the string is T1 when the stone is at the highest point and T2 when it is at the lowest point. Then
" }, "answerExplanation": { "@type": "Comment", "text": "." }}},{"@type": "Question","typicalAgeRange": "4-35","educationalLevel": "intermediate","eduQuestionType": "Multiple choice","learningResourceType": "Practice problem","name": "Recollect the concept of SRMJEEE Chemistry Mock Test - 3 to solve the ques", "comment": { "@type": "Comment", "text": "
The surface tension of soap solution is 25x10⁻3Nm⁻1. The excess pressure inside a soap bubble of diameter 1 cm is
" },"encodingFormat": "text/html","text": "The surface tension of soap solution is 25x10⁻3Nm⁻1. The excess pressure inside a soap bubble of diameter 1 cm is
","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "10 Pa
", "comment": { "@type": "Comment", "text": "The surface tension of soap solution is 25x10⁻3Nm⁻1. The excess pressure inside a soap bubble of diameter 1 cm is
" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "20 Pa
", "comment": { "@type": "Comment", "text": "The surface tension of soap solution is 25x10⁻3Nm⁻1. The excess pressure inside a soap bubble of diameter 1 cm is
" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "5 Pa
", "comment": { "@type": "Comment", "text": "The surface tension of soap solution is 25x10⁻3Nm⁻1. The excess pressure inside a soap bubble of diameter 1 cm is
" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "None of the above
", "comment": { "@type": "Comment", "text": "The surface tension of soap solution is 25x10⁻3Nm⁻1. The excess pressure inside a soap bubble of diameter 1 cm is
" }}],"acceptedAnswer": { "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "b", "comment": { "@type": "Comment", "text": "The surface tension of soap solution is 25x10⁻3Nm⁻1. The excess pressure inside a soap bubble of diameter 1 cm is
" },}},{"@type": "Question","typicalAgeRange": "4-35","educationalLevel": "intermediate","eduQuestionType": "Multiple choice","learningResourceType": "Practice problem","name": "Recollect the concept of SRMJEEE Chemistry Mock Test - 3 to solve the ques", "comment": { "@type": "Comment", "text": "A current i passes through a wire of length l, radius of cross-section r and density ρ. The rate of heat generation is
" },"encodingFormat": "text/html","text": "A current i passes through a wire of length l, radius of cross-section r and density ρ. The rate of heat generation is
","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "i2lρ/πr2
", "comment": { "@type": "Comment", "text": "A current i passes through a wire of length l, radius of cross-section r and density ρ. The rate of heat generation is
" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "i2(lρ/πr2)2
", "comment": { "@type": "Comment", "text": "A current i passes through a wire of length l, radius of cross-section r and density ρ. The rate of heat generation is
" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "i2lρ/r
", "comment": { "@type": "Comment", "text": "A current i passes through a wire of length l, radius of cross-section r and density ρ. The rate of heat generation is
" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "ilρ/r
", "comment": { "@type": "Comment", "text": "A current i passes through a wire of length l, radius of cross-section r and density ρ. The rate of heat generation is
" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "a", "comment": { "@type": "Comment", "text": "A current i passes through a wire of length l, radius of cross-section r and density ρ. The rate of heat generation is
" },}},{"@type": "Question","typicalAgeRange": "4-35","educationalLevel": "intermediate","eduQuestionType": "Multiple choice","learningResourceType": "Practice problem","name": "Recollect the concept of SRMJEEE Chemistry Mock Test - 3 to solve the ques", "comment": { "@type": "Comment", "text": "For a perfect gas, if α and β are volume and pressure coefficients of expansion.
" },"encodingFormat": "text/html","text": "For a perfect gas, if α and β are volume and pressure coefficients of expansion.
","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "α = β
", "comment": { "@type": "Comment", "text": "For a perfect gas, if α and β are volume and pressure coefficients of expansion.
" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "α > β
", "comment": { "@type": "Comment", "text": "For a perfect gas, if α and β are volume and pressure coefficients of expansion.
" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "β < α
", "comment": { "@type": "Comment", "text": "For a perfect gas, if α and β are volume and pressure coefficients of expansion.
" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "α > β for some gases and β > α for some gases
", "comment": { "@type": "Comment", "text": "For a perfect gas, if α and β are volume and pressure coefficients of expansion.
" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "a", "comment": { "@type": "Comment", "text": "For a perfect gas, if α and β are volume and pressure coefficients of expansion.
" },}}] }]SRMJEEE Chemistry Mock Test - 3 - JEE MCQ
30 Questions MCQ Test - SRMJEEE Chemistry Mock Test - 3
The cell representation of the given reactions is:
Zn(s) + 2Ag+ → Zn2+ + 2Ag(s)
Zn(s) + 2Ag+ → Zn2+ + 2Ag(s)
If in the nature there may not be an element for which the principal quantum number n>4, then the total possible number of elements will be
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The specific resistance of a wire is ρ, its volume is 3 m3 and its resistance is 3 ohms, then its length will be
A metal plate gets heated, when cathode rays against it, due to
What is a mixture of potassium nitrate powdered charcoal and sulphur called?
A CE amplifier has a voltage gain of 50, an input impedance of 1000 ohm, and an output impedance of 200 ohm. The power gain of the amplifier will be:
When two capacitors of capacities 3 μ F and 6 μ F are connected in series and connected to 120V, the potential difference across 3 μ F is
On a rough horizontal surface, a body of mass 2 kg is given a velocity of 10 m/s. If the coefficient of friction is 0.2 and g = 10 m/s2, the body will stop after covering a distance of
The r.m.s. speed of the molecules of a gas in a vessel is 400 ms⁻1. If half of the gas leaks out, at constant temperature, the r.m.s. speed of the remaining molecules will be
In a room where the temprature is 30°C, a body cods from 61°C to 59°C in 4 minutes. The time (in min.) taken by the body to cool from 51°C to 49°C will be
Which of the following is NOT an illustration of Newton's third law ?
An ammeter and a voltmeter of resistance R are connected in series to an electric cell of negligible internal resistance. Thier readings are A and V respectively. If another resistance R is connected in parallel with the voltmeter.
What is the weight of a 700 g of body on a planet whose is 1/7 th of that of earth and radius is 1/2 times of earth ?
The incorrect statement regarding the lines of force of the magnetic field B is
A beaker containing a liquid of density (ρ) moves up with an acceleration (a). The pressure due to liquid at a depth (h) below the surface of the liquid is
An aeroplane is moving with horizontal velocity u at height h. The velocity of a packet dropped from it on the earth's surface will be (g is acceleration due to gravity)
A ball is rolled off along the edge of table with velocity 4 m/s. It hits the ground after time 0.4 s. Which one of the following is wrong? (g = 10 m/s2)
A boy whose mass is 50 kg stands on a spring balance inside a lift. The lift starts to ascent with an acceleration of 2ms⁻1. The reading of the machine or balance (g = 10 ms⁻2) is
If a spring extends by x on loading, then the energy stored by the spring is (if T is tension in the spring and k is spring constant)
Two points particles with masses m₁ and m₂ are thrown at angles θ₁ and θ₂ with the horizontal with speed ν₁ and ν₂ respectively. T,H and R represent the total time of flight, the maximum height attained and the horizontal range covered respectively. If ν₁ sin θ₁ = ν₂ sin θ₂, then for both the paricles
The total weight of a piece of wood is 6 kg. In the floating state in water its 1/3 part remains inside the water. On this floating solid, what maximum weight is to be put such that the whole of the piece of wood is to be drowned in the ratio?
The distance between eye lens and cross wire in Ramsden eye piece which has a field lens of focal length 1.2 cm is .......cm.
A stone is tied up to the end of a string and whirled in a vertical circle. The tension in the string is T1 when the stone is at the highest point and T2 when it is at the lowest point. Then
The surface tension of soap solution is 25x10⁻3Nm⁻1. The excess pressure inside a soap bubble of diameter 1 cm is
A current i passes through a wire of length l, radius of cross-section r and density ρ. The rate of heat generation is
For a perfect gas, if α and β are volume and pressure coefficients of expansion.
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