CSIR NET Mathematics 2024|COV-IE | 11 April 2024

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Question 1

Given the functional

• AThe extremal is  
• BThe extremal is y = x² + h
• CThe extremal is u = sin x + cos x
• DThe extremal is y = cos 2x

Question 2

Find the extremal for subject to constraint

• A
• B
• C
• DNone of these

Question 3

The extremal of the functional

the boundary conditions

• A
• B
• C
• Dy=

Question 4

The extremum for the variational problem occurs for the curve

• A
• B
• C
• D

Question 5

The solution of the I.E  is given by

• A
• B
• C
• D

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