369947 A mild steel wire of length \(2\;L\) and crosssectional area A is stretched well within elastic limit, horizontally between two pillars as shown in figure. A mass \(m\) is suspended from the mid point of the wire. Strain in the wire is

369948 If the angle of shear is \(30^{\circ}\) for a cubical body and the change in length is \(250\;cm,\) then the original length of cube is

369949 A man grows into a giant such that his linear dimensions increase by a factor of 9 . Assuming that his density remains same, the stress in the leg will change by a factor of :

369950 Match the Column I (stress) with Column II (characteristic) and select the correct answer from the codes given below.
Column I
Column II
A
Longitudinal stress
P
Independent of area of cross-section of wire
B
Shear stress
Q
Change in pressure
C
Breaking stress
R
Length of wire increases or decreases
D
Bulk stress
S
Shape changes

369947 A mild steel wire of length \(2\;L\) and crosssectional area A is stretched well within elastic limit, horizontally between two pillars as shown in figure. A mass \(m\) is suspended from the mid point of the wire. Strain in the wire is

369948 If the angle of shear is \(30^{\circ}\) for a cubical body and the change in length is \(250\;cm,\) then the original length of cube is

369949 A man grows into a giant such that his linear dimensions increase by a factor of 9 . Assuming that his density remains same, the stress in the leg will change by a factor of :

369950 Match the Column I (stress) with Column II (characteristic) and select the correct answer from the codes given below.
Column I
Column II
A
Longitudinal stress
P
Independent of area of cross-section of wire
B
Shear stress
Q
Change in pressure
C
Breaking stress
R
Length of wire increases or decreases
D
Bulk stress
S
Shape changes

369947 A mild steel wire of length \(2\;L\) and crosssectional area A is stretched well within elastic limit, horizontally between two pillars as shown in figure. A mass \(m\) is suspended from the mid point of the wire. Strain in the wire is

369948 If the angle of shear is \(30^{\circ}\) for a cubical body and the change in length is \(250\;cm,\) then the original length of cube is

369949 A man grows into a giant such that his linear dimensions increase by a factor of 9 . Assuming that his density remains same, the stress in the leg will change by a factor of :

369950 Match the Column I (stress) with Column II (characteristic) and select the correct answer from the codes given below.
Column I
Column II
A
Longitudinal stress
P
Independent of area of cross-section of wire
B
Shear stress
Q
Change in pressure
C
Breaking stress
R
Length of wire increases or decreases
D
Bulk stress
S
Shape changes

369947 A mild steel wire of length \(2\;L\) and crosssectional area A is stretched well within elastic limit, horizontally between two pillars as shown in figure. A mass \(m\) is suspended from the mid point of the wire. Strain in the wire is

369948 If the angle of shear is \(30^{\circ}\) for a cubical body and the change in length is \(250\;cm,\) then the original length of cube is

369949 A man grows into a giant such that his linear dimensions increase by a factor of 9 . Assuming that his density remains same, the stress in the leg will change by a factor of :

369950 Match the Column I (stress) with Column II (characteristic) and select the correct answer from the codes given below.
Column I
Column II
A
Longitudinal stress
P
Independent of area of cross-section of wire
B
Shear stress
Q
Change in pressure
C
Breaking stress
R
Length of wire increases or decreases
D
Bulk stress
S
Shape changes