Electromagnetic Theory-Boundary Conditions on Fields at Interfaces (CSIR (Council of Scientific & Industrial Research) Physical Sciences): Questions 1 - 1 of 1

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Question number: 1

» Electromagnetic Theory » Boundary Conditions on Fields at Interfaces

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Appeared in Year: 2016

MCQ▾

Question

The half space regions and are filled with dielectric media of dielectric constants and respectively. There is a uniform electric field in each part. In the right half, the electric field makes an angle to the interface. The corresponding angle in the left half satisfies –

Angle αAngle α: Angle between C, E, FAngle βAngle β: Angle between G, E, DSegment fSegment f: Segment [A, B] Segment gSegment g: Segment [C, D] Segment hSegment h: Segment [E, F] Segment hSegment h: Segment [E, F] Segment hSegment h: Segment [E, F] Segment iSegment i: Segment [G, E] Segment iSegment i: Segment [G, E] Segment iSegment i: Segment [G, E] ⧵theta_1text1 = “⧵theta_1”⧵theta_1text1 = “⧵theta_1”⧵theta_2text1_1 = “⧵theta_2”⧵theta_2text1_1 = “⧵theta_2”⧵vec {E_1}text1_2 = “⧵vec {E_1} “⧵vec {E_1}text1_2 = “⧵vec {E_1} “⧵vec {E_1}text1_2 = “⧵vec {E_1} “⧵vec {E_2}text1_3 = “⧵vec {E_2} “⧵vec {E_2}text1_3 = “⧵vec {E_2} “⧵vec {E_2}text1_3 = “⧵vec {E_2} “ε_1text1_4 = “ε_1”ε_1text1_4 = “ε_1”ε_2text1_5 = “ε_2”ε_2text1_5 = “ε_2”x > 0text1_6 = “x > 0”x > 0text1_6 = “x > 0”x > 0text1_6 = “x > 0”x < 0text1_7 = “x < 0”x < 0text1_7 = “x < 0”x < 0text1_7 = “x < 0”

A Uniform Electric Field Passing through Two Regions

In figure a uniform electric field passing through two region. In the right half, the electric field makes an angle (theta) 1 to interface and the corresponding angle (theta) 2 in the left half. (June)

Choices

Choice (4)Response

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b.

c.

d.

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