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Q1. | The maximum effective aperture of λ/2 (half-wave) antenna is |

A. | 0.013 λ^{2} [Wrong Answer] |

B. | 0.13 λ^{2} [Correct Answer] |

C. | 1.3 λ^{2} [Wrong Answer] |

D. | 13 λ^{2} [Wrong Answer] |

View Answer
Explanation:-
Answer : BDiscuss it below :!! OOPS Login [Click here] is required to post your answer/resultHelp other students, write article, leave your comments |

**Also Read Similar Questions Below :**

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the Bessel function variations in circumference direction and number of full sine wave variations in radial direction respectively

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⇒ A silicon controlled switch has :

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**Assertion (A):** A large negative feedback is deliberately introduced in an amplifier to make its gain independent of variation in parameters of active device.

**Reason (R):** A large negative value of feedback results in a high value of return difference compared to unity which makes the feedback gain inversely proportional to the feedback factor.

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Both A and R are correct but R is not correct explanation of A

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List I | List II | ||
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