....etc

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1.Which among the following set of quantum numbers is not allowed for the values of (n, 1, m, s) ?
(A)(2,1, 1, 2)
(B)(1,0,1, +1/2)
(C )(2, 1, 1, +1/2)
(D)(4, 3, -1, -1/2)

2.The effective nuclear charge in the electron in He atom is :
(A)2
(B)1.7
(C )1.15
(D)1.65

3.The electron configuration of Fe2+ is :
(A) |Ar) 3d5 4s°
(B) (Ar| 3d6 4s°
(C ) (Arl) 3d4 4s2
(D) 3d5 4s°

4.The radius ratio between 0.025 and 0.414 favours the coordination number of:
(A)8
(B)4
(C )6
(D)3

5.sp3 hybridization res ....etc

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1.Which among the following set of quantum numbers is not allowed for the values of (n, 1, m, s) ?
(A)(2,1, 1, 2)
(B)(1,0,1, +1/2)
(C )(2, 1, 1, +1/2)
(D)(4, 3, -1, -1/2)

2.The effective nuclear charge in the electron in He atom is :
(A)2
(B)1.7
(C )1.15
(D)1.65

3.The electron configuration of Fe2+ is :
(A) |Ar) 3d5 4s°
(B) (Ar| 3d6 4s°
(C ) (Arl) 3d4 4s2
(D) 3d5 4s°

4.The radius ratio between 0.025 and 0.414 favours the coordination number of:
(A)8
(B)4
(C )6
(D)3

5.sp3 hybridization res ....etc

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ABSTRACT:

Power—from the design perspective, less is more but too little is never enough. We live in a power-constrained world. Battery-powered systems may be the most talked about, but the power problem is everywhere—from kilowatt-rated industrial motors to mobile phones to sensor-activated devices that wake up once a week to send telemetry data. Energy consumption in the United States alone is forecast to increase by 32 percent by 2020. This appetite for power places a serious strain on natural resou ....etc

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1.The power generating unit of a cell is :
(A)Mitochondria
(B) Endoplasmic reticulum
(C ) Golgi complex
(D) Centrosome

2. The white blood corpuscle which has multiple lobes is :
(A)Basophil
(B) Lymphocyte 
(C ) Neutrophil 
(D)Eosinophil

3.Highest area for perception of visual sensation is :
(A) Frontal lobe 
(B) Occipital lobe
(C ) Parietal lobe
(D)Heart

4.Bowman's capsule is located in :
(A) Kidney 
(B) Lye
(C ) Liver
(D)Temporal lobe

5.Cascating granuloma is feature of :
(A) Pneumonia 
( ....etc

[:=Read Full Message Here=:]

ABSTRACT:

Power—from the design perspective, less is more but too little is never enough. We live in a power-constrained world. Battery-powered systems may be the most talked about, but the power problem is everywhere—from kilowatt-rated industrial motors to mobile phones to sensor-activated devices that wake up once a week to send telemetry data. Energy consumption in the United States alone is forecast to increase by 32 percent by 2020. This appetite for power places a serious strain on natural resou ....etc

[:=Read Full Message Here=:]

1.The power generating unit of a cell is :
(A)Mitochondria
(B) Endoplasmic reticulum
(C ) Golgi complex
(D) Centrosome

2. The white blood corpuscle which has multiple lobes is :
(A)Basophil
(B) Lymphocyte 
(C ) Neutrophil 
(D)Eosinophil

3.Highest area for perception of visual sensation is :
(A) Frontal lobe 
(B) Occipital lobe
(C ) Parietal lobe
(D)Heart

4.Bowman's capsule is located in :
(A) Kidney 
(B) Lye
(C ) Liver
(D)Temporal lobe

5.Cascating granuloma is feature of :
(A) Pneumonia 
( ....etc

[:=Read Full Message Here=:]