FST 2
TEST SERIES (PHYSICS FST)

263946 What is Hook's Law :

1 Stress oc strain within elastic limit
2 Stress of \(\frac{1}{\text { strain }}\) within elastic limit
3 Stress oc strain always
4 None of these
TEST SERIES (PHYSICS FST)

263956 Which of the following is self adjusting force:

1 Static friction
2 Limiting friction
3 Kinetic friction
4 All of these.
TEST SERIES (PHYSICS FST)

263951 Choose only false statement from the following:

1 In conductors the valence and conduction bands may overlap
2 Substances with energy gap of the order of 10 eV are insulators
3 The resistivity of a semiconductor increases with increase in temperature
4 The conductivity of a semiconductor increases with increases in temperature.
TEST SERIES (PHYSICS FST)

263952 Consider the following statements. A. Spring force is deformation dependent. B. Work done by spring force depends on initial and final deformation.

1 Both statements are true
2 Both statements are false
3 Only first statement is true
4 Only second statement is ture.
TEST SERIES (PHYSICS FST)

263953 Electromagnetic waves are transverse in nature is evident by :

1 polarization
2 interference
3 reflection
4 diffraction
TEST SERIES (PHYSICS FST)

263946 What is Hook's Law :

1 Stress oc strain within elastic limit
2 Stress of \(\frac{1}{\text { strain }}\) within elastic limit
3 Stress oc strain always
4 None of these
TEST SERIES (PHYSICS FST)

263956 Which of the following is self adjusting force:

1 Static friction
2 Limiting friction
3 Kinetic friction
4 All of these.
TEST SERIES (PHYSICS FST)

263951 Choose only false statement from the following:

1 In conductors the valence and conduction bands may overlap
2 Substances with energy gap of the order of 10 eV are insulators
3 The resistivity of a semiconductor increases with increase in temperature
4 The conductivity of a semiconductor increases with increases in temperature.
TEST SERIES (PHYSICS FST)

263952 Consider the following statements. A. Spring force is deformation dependent. B. Work done by spring force depends on initial and final deformation.

1 Both statements are true
2 Both statements are false
3 Only first statement is true
4 Only second statement is ture.
TEST SERIES (PHYSICS FST)

263953 Electromagnetic waves are transverse in nature is evident by :

1 polarization
2 interference
3 reflection
4 diffraction
TEST SERIES (PHYSICS FST)

263946 What is Hook's Law :

1 Stress oc strain within elastic limit
2 Stress of \(\frac{1}{\text { strain }}\) within elastic limit
3 Stress oc strain always
4 None of these
TEST SERIES (PHYSICS FST)

263956 Which of the following is self adjusting force:

1 Static friction
2 Limiting friction
3 Kinetic friction
4 All of these.
TEST SERIES (PHYSICS FST)

263951 Choose only false statement from the following:

1 In conductors the valence and conduction bands may overlap
2 Substances with energy gap of the order of 10 eV are insulators
3 The resistivity of a semiconductor increases with increase in temperature
4 The conductivity of a semiconductor increases with increases in temperature.
TEST SERIES (PHYSICS FST)

263952 Consider the following statements. A. Spring force is deformation dependent. B. Work done by spring force depends on initial and final deformation.

1 Both statements are true
2 Both statements are false
3 Only first statement is true
4 Only second statement is ture.
TEST SERIES (PHYSICS FST)

263953 Electromagnetic waves are transverse in nature is evident by :

1 polarization
2 interference
3 reflection
4 diffraction
TEST SERIES (PHYSICS FST)

263946 What is Hook's Law :

1 Stress oc strain within elastic limit
2 Stress of \(\frac{1}{\text { strain }}\) within elastic limit
3 Stress oc strain always
4 None of these
TEST SERIES (PHYSICS FST)

263956 Which of the following is self adjusting force:

1 Static friction
2 Limiting friction
3 Kinetic friction
4 All of these.
TEST SERIES (PHYSICS FST)

263951 Choose only false statement from the following:

1 In conductors the valence and conduction bands may overlap
2 Substances with energy gap of the order of 10 eV are insulators
3 The resistivity of a semiconductor increases with increase in temperature
4 The conductivity of a semiconductor increases with increases in temperature.
TEST SERIES (PHYSICS FST)

263952 Consider the following statements. A. Spring force is deformation dependent. B. Work done by spring force depends on initial and final deformation.

1 Both statements are true
2 Both statements are false
3 Only first statement is true
4 Only second statement is ture.
TEST SERIES (PHYSICS FST)

263953 Electromagnetic waves are transverse in nature is evident by :

1 polarization
2 interference
3 reflection
4 diffraction
TEST SERIES (PHYSICS FST)

263946 What is Hook's Law :

1 Stress oc strain within elastic limit
2 Stress of \(\frac{1}{\text { strain }}\) within elastic limit
3 Stress oc strain always
4 None of these
TEST SERIES (PHYSICS FST)

263956 Which of the following is self adjusting force:

1 Static friction
2 Limiting friction
3 Kinetic friction
4 All of these.
TEST SERIES (PHYSICS FST)

263951 Choose only false statement from the following:

1 In conductors the valence and conduction bands may overlap
2 Substances with energy gap of the order of 10 eV are insulators
3 The resistivity of a semiconductor increases with increase in temperature
4 The conductivity of a semiconductor increases with increases in temperature.
TEST SERIES (PHYSICS FST)

263952 Consider the following statements. A. Spring force is deformation dependent. B. Work done by spring force depends on initial and final deformation.

1 Both statements are true
2 Both statements are false
3 Only first statement is true
4 Only second statement is ture.
TEST SERIES (PHYSICS FST)

263953 Electromagnetic waves are transverse in nature is evident by :

1 polarization
2 interference
3 reflection
4 diffraction