Related Questions

Of the pressure vessels, with same thickness but different diameters, which one withstands higher pressure?
A Larger dia vessel
B Smaller dia vessel
C Larger dia long vessel
D Strength of the vessel is same irrespective of the diameter
_____ withstands testing, we may not conclude that it is true. but we may retain it .
A If a hypothesis
B That a hypothesis
C A hypothesis
D Hypothesis
________ withstands testing, we may not conclude that it is true, but we may retain it.
A If a hypothesis
B That a hypothesis
C A hypothesis
D Hypothesis
---- withstands testing, we may not conclude that it is true, but we may retain it.
A If a hypothesis
B That a hypothesis
C a hypothesis
D Hypothesis
The change in length due to a tensile or compressive force acting on a body is given by (where P = Tensile or compressive force acting on the body, $$l$$ = Original length of the body, A = Cross-sectional area of the body and E = Young's modulus for the material of the body)
A $$\frac{{{\text{P}}l{\text{A}}}}{{\text{E}}}$$
B $$\frac{{{\text{P}}l}}{{{\text{AE}}}}$$
C $$\frac{{\text{E}}}{{{\text{P}}l{\text{A}}}}$$
D $$\frac{{{\text{AE}}}}{{{\text{P}}l}}$$
A 'body' which allows the short wavelength incoming solar radiation to enter in, but does not allow long wave length outgoing infra red radiation to escape out is called the
A Global warming
B Green house
C Atmospheric effect
D Ionosphere
The part radiation due to scattered/diffused radiation entering the field of view of a remote sensor other than that from the required target,
A Reduces the contrast of the image and also its sharpness
B Increases the contrast of the image but reduces the sharpness
C Increases both the contrast and sharpness
D Reduces the contrast but increases the sharpness
The incoming short-wave solar radiation is balanced by an equal amount of long-wave radiation from earth going back to space. This is known as ________
A Earth radiation
B Wave balance of earth
C Heat balance of earth
D Radiation exchange
The fibrous membranes surrounding organs in the human body are tough _______ add strength to the parts of the body they cover.
A moreover
B furthermore
C since
D and
When human body is infected by infection __________ type of cells are activated to defend the body.
A erythrocytes
B leukocytes
C lymphocytes
D monocytes

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