Q13. Match List - I with List - II.
List - I
(A) Low Mass number nuclei
(B) Electron microscope
(C)

Q: What is the correct answer for CUET UG Physics Q13?

The correct answer is a. Let's match each item from List-I with its corresponding item in List-II: (A) Low Mass number nuclei: These light nuclei are primarily involved in nuclear fusion reactions, where they combine to form heavier nuclei, releasing immense energy. This process powers stars. So, (A) matches (IV) Fusion. (B) Electron microscope: This instrument uses a beam of electrons instead of light. The wave nature of

Q: Q13. Match List - I with List - II. List - I (A) Low Mass number nuclei (B) Electron microscope (C) Beta decay (D) U-235 List - II (I) Medium penetrating power (II) Nuclear reactor (III) Diffracted…

The correct answer is a. Let's match each item from List-I with its corresponding item in List-II: (A) Low Mass number nuclei: These light nuclei are primarily involved in nuclear fusion reactions, where they combine to form heavier nuclei, releasing immense energy. This process powers stars. So, (A) matches (IV) Fusion. (B) Electron microscope: This instrument uses a beam of electrons instead of light. The wave nature of

Q: What are the options for this CUET UG Physics question?

A. (A)-(IV), (B)-(III), (C)-(I), (D)-(II) · B. (A)-(III), (B)-(I), (C)-(II), (D)-(IV) · C. (A)-(I), (B)-(II), (C)-(III), (D)-(IV) · D. (A)-(II), (B)-(I), (C)-(IV), (D)-(III)

Question

Q13. Match List - I with List - II.
List - I
(A) Low Mass number nuclei
(B) Electron microscope
(C) Beta decay
(D) U-235
List - II
(I) Medium penetrating power
(II) Nuclear reactor
(III) Diffracted electron
(IV) Fusion
Choose the correct answer from the options given below:
(a) (A)-(IV), (B)-(III), (C)-(I), (D)-(II)
(b) (A)-(III), (B)-(I), (C)-(II), (D)-(IV)
(c) (A)-(I), (B)-(II), (C)-(III), (D)-(IV)
(d) (A)-(II), (B)-(I), (C)-(IV), (D)-(III)

FirstInTest · Accepted Answer

Let's match each item from List-I with its corresponding item in List-II:
(A) Low Mass number nuclei: These light nuclei are primarily involved in nuclear fusion reactions, where they combine to form heavier nuclei, releasing immense energy. This process powers stars. So, (A) matches (IV) Fusion.
(B) Electron microscope: This instrument uses a beam of electrons instead of light. The wave nature of electrons, described by de Broglie wavelength, allows for much higher resolution imaging. When electrons interact with a sample, they can undergo diffraction, forming a 'diffracted electron' pattern. So, (B) matches (III) Diffracted electron.
(C) Beta decay: This radioactive decay process involves the emission of beta particles (electrons or positrons). Beta particles have medium penetrating power, higher than alpha particles but lower than gamma rays. So, (C) matches (I) Medium penetrating power.
(D) U-235 (Uranium-235): This is a fissile isotope widely used as fuel in nuclear power plants. It undergoes nuclear fission when bombarded with neutrons, releasing energy. So, (D) matches (II) Nuclear reactor.
Combining these, the correct option is (A)-(IV), (B)-(III), (C)-(I), (D)-(II).

Answer

(A)-(IV), (B)-(III), (C)-(I), (D)-(II)

Answer

(A)-(III), (B)-(I), (C)-(II), (D)-(IV)

Answer

(A)-(I), (B)-(II), (C)-(III), (D)-(IV)

Answer

(A)-(II), (B)-(I), (C)-(IV), (D)-(III)

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