Page : 3 - Science QA Physics

193.Which one of the following is not a magnetic substance

Nickle

Copper

Iron

Cobalt

194.In convex lens object placed at 2F,image formed at

at 2F

Beyond 2F

At infinity

at F

195.For total internal reflection

i=c

i>c

i

i=90

196.Which of the following fuel used in nuclear reactor

U-238

Th-232

U-235

Ra-226

197.X-rays are absorbed by

Gold

Silver

Aluminium

paper

198.The energy produced by sun and star is due to

Nuclear fusion

Thermo nuclear reaction

All

199.Unit of specific heat capacity

Jkg-1k-1

Jkg-1

Jk-1

Jk kg

200.Write the substance in the ascending order on the basis of expansion of heat

Liquid,solid,Gas

Solid,Gas,Liquid

Solid,Liquid,Gas

None

201.Boiling point of water in pressure cooker

100^oC

120^oC

-120^oC

-13^oC

202.What will happen ,when gas is heated

volume and pressure changed

Only volume changed

Only pressure changed

Volume and pressure not changed

4000.Under which art can an individual move the Supreme court directly in case of any violation of a Fundamental right?

Art 13

Art 14

Art 12

Art 34

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