1.
Wavelength of radiation emitted by a body depends on the __________ of its surface.

2.
The elastic strain energy of a unit length of an edge dislocation as compared to that of a screw dislocation is

3.
Out of the following, the most melleable material is

4.
Out of the following, __________ pipe is the least corrosion resistant.

5.
Pick out the wrong statement.

6.
The 'laughing gas' is

7.
Which of the following is a weak acid?

8.
A thermally thin body is the one for which

9.
The unit of gc is

10.
The leaching solvent used in Baeyer's process for the purification of bauxite is

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