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Solid state detector

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

Na and Mg crystallize in crystals of

(a)  

2.

Write about Seven crystal structures in detail.

4 lines
3.

The number of nearest particles which is in direct contact with a particle in a closed packed structure

a)

Unit Cell

b)

Void

c)

Packing efficiency

d)

Coordination number

4.

The red shaded plane is:

a)

(100)

b)

(1,0,0)

c)

<100>

d)

{100}

5.

The following methods are adopted for discarding wastes:

a)

Landfill

b)

Incineration

c)

Composting

d)

All the above

6.

Waste from nuclear plants and thermal plants are classified as

a)

Urban waste

b)

Industrial waste

c)

Hazardous waste

7.

The GROND Observatory is known to measure the afterglow of GRBs in ……... colours simultaneously.

a)

2

b)

5

c)

7

d)

9

8.
a)

this picture represents electrons in infinite periodic potential

b)

this picture represents electrons in a finite potential well

c)

this picture represents electrons in a finite periodic potential well

d)

this picture represents electrons in a infinite potential well

9.

Best answer to explain the image?

a)

Glass structure

b)

Crystalline structure

c)

Quartz crystalline structure

d)

Silicon dioxide rings

10.

Identify the crystal structure?

a)

Body centered Cubic

b)

Face centered Cubic

c)

Simple Cubic

d)

None of the above