MHT-CET | 2014

- 4πr
- 2πr
- 8πr
- 16πr

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- n1>n2<n3
- n1<n2<n3
- n1<n2>n3
- n1>n2>n3

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- 2α1+√α
- 1+α2α
- 2α1+α
- 2√α1+α

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- obey Boyle's law
- have finite volume
- possess momentum
- collide with one another

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- BR32πμ0
- 2πBR3μ0
- 2πBR2μ0
- BR22πμ0

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- t1/2
- t2/3
- t
- t3/2

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- 15o
- 30o
- 45o
- 90o

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(ϵ= permittivity of free space, T=surface tension of soap solution).

- 4πr2√2Tϵ0r
- 4πr2√4Tϵ0r
- 4πr2√6Tϵ0r
- 4πr2√8Tϵ0r

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- conduction current
- stationary magnetic field
- displacement current
- eddy current

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- em
- me
- 2me
- e2m

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- sin−1(5Tt)
- sin−1(3t5T)
- sin−1(5t3T)
- sin−1(5tT)

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(g=acceleration due to gravity)

- 25MR2
- MR22
- MR2
- 32MR2

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- N0
- N
- N2
- N−2

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- 2mA
- 4mA
- 6mA
- 8mA

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(g =acceleration due to gravity)

- vμg
- vgμ
- vμg
- μgv

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(ϵ0= permittivity of free space)

- ϵ0E(Rr)2
- ϵ0ERr2
- ϵ0E(rR)2
- ϵ0ErR2

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- increases
- decreases
- remains the same
- first increases and then decreases

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- V.B. is partially filled with electrons
- C.B. is partially filled with electrons
- C.B. is filled with electrons and V.B. is empty
- C.B. is empty and V.B. is filled with electrons

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- R(s1+s2)s1s2
- Rs1s2(s1+s2)
- s1s2R(s1+s2)
- (s1+s2)Rs1s2

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- 12Kl1(2l+l1)
- 12Kl21
- 12K(l2+l21)
- 12K(l21−l2)

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(μ=coefficient of friction, g=gravitational acceleration)

- 12π√μgA
- 2π√Aμg
- 4π√Aμg
- 14π√μgA

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- KA<KB2
- 2KA=KB
- KA=2KB
- KA>2KB

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- f2
- 3f2
- 2f
- f

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- 1 second
- 2 seconds
- 3 seconds
- 4 seconds

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- 2.5W
- 100W
- 10W
- 5W

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- v−2
- v−1
- v2
- v

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- σ(R−r)ϵ0
- σ(R+r)ϵ0
- σ(R+r)2ϵ0
- σ(R+r)4ϵ0

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(R=Rydberg's constant, C=velocity of light).

- 3RC27
- RC25
- 5RC36
- 8RC9

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- 0.25×10−2N/m2
- 0.25×10−3N/m2
- 0.5×10−3N/m2
- 0.75×10−3N/m2

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- e−12
- [e+12]1/2
- [e+12]2
- e+12

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