UHS Mdcat 2024 Solved With Explanation | mosaicbro.com

UHS Mdcat 2024 Solved With Explanation

Past Mdcat Paper of UHS 2024 #Uhs #Mdcat #2024

7 of 137 questions (Page 18 of 20)

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120 When carboxylic acid are heated with alcohol in the presence of sulphuric acid one of the following is formed
Correct Answer: C
Explanation: Carboxylic acids react with alcohols in the presence of sulfuric acid to form esters, a process called esterification.
121 Which one of the following is not an amino acid
Correct Answer: A
Explanation: Folic acid is a vitamin, not an amino acid, whereas glutamic acid, glycine, and lysine are standard amino acids.
122 In an elastic collision the total kinetic energy
Correct Answer: D
Explanation: In an elastic collision, both kinetic energy and momentum are conserved, so the total kinetic energy remains unchanged.
123 The instantaneous velocity along the curved path is:
Correct Answer: A
Explanation: Instantaneous velocity is always directed along the tangent to the path of motion at any point.
124 The range of projectile will be maximum if the factor sin2θ becomes
Correct Answer: B
Explanation: The range of a projectile is maximized when sin2θ = 1, which occurs at θ = 45°.
125 The two dimensional motion under constant acceleration due to gravity is called:
Correct Answer: C
Explanation: Projectile motion is two-dimensional motion under constant gravitational acceleration.
126 In velocity time graph the area under graph is equal to the:
Correct Answer: C
Explanation: The area under a velocity-time graph represents the displacement or distance covered by the object.
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