Light rays travel from liquid (refractive index \( =2 \) ) to air. At what angle(s) of incidence...

Channel:
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=xBHy1VZ6R_c



Duration: 4:51
0 views
0


Light rays travel from liquid (refractive index \( =2 \) ) to air. At what angle(s) of incidence can the angle of deviation be \( 30^{\circ} \) ?
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live




Other Videos By PW Solutions


2022-11-16If \( a, b, c \) be in A.P., \( b, c, d \) are in G.P., and \( c, d, e \) are in H.P., then \( a...
2022-11-16state whether \( \mathrm{A}=\mathrm{B} \) or not: \[ A=\{4,8,12,16\} ; \quad B=\{8,4,16,8\} \]
2022-11-16Figure shows the circuit diagram of a potentiometer for determining the emf \( \varepsilon \) of...
2022-11-16рд╕рдореВрд╣ 16 рдХреЗ рддрддреНрддреНрд╡реЛрдВ рдХреА \( -2 \) рдСрдХреНрд╕реАрдХрд░рдг рдЕрд╡рд╕реНрдерд╛ рджрд░реНрд╢рд╛рдиреЗ рдХреА рдкреНрд░рд╡реГрддреНрддрд┐ рд╕рдореВрд╣ рдореЗрдВ рдиреАрдЪреЗ рдХреА рдУрд░ рдЬрд╛рдиреЗ рдкрд░...
2022-11-16рд╣рд░рдкреНрд░реАрдд рджреЛ рднрд┐рдиреНрди-рднрд┐рдиреНрди рд╕рд┐рдХреНрдХреЛрдВ рдХреЛ рдПрдХ рд╕рд╛рде рдЙрдЫрд╛рд▓рддреА рд╣реИред рдЗрд╕рдХреА рдХреНрдпрд╛ рдкреНрд░рд╛рдпрд┐рдХрддрд╛ рд╣реИ рдХрд┐ рд╡рд╣ рдХрдо рд╕реЗ рдХрдо рдПрдХ рдЪрд┐рдд...
2022-11-16рдирд┐рдореНрдирд▓рд┐рдЦрд┐рдд рд╡рд╛рдХреНрдпреЛрдВ рдореЗрдВ рд╕реЗ рдХреМрди рд╕рд╛ рдХрдерди рд╣реИрдВ? рдЕрдкрдиреЗ рдЙрддреНрддрд░ рдХреЗ рд▓рд┐рдП рдХрд╛рд░рдг рднреА рдмрддрд▓рд╛рдЗрдПред рдХрд┐рд╕реА рдЪрддреБрд░реНрднреБрдЬ рдХреА рднреБрдЬ...
2022-11-16рд╕рдВрдЪрд╛рд░ рд╡реНрдпрд╡рд╕реНрдерд╛ рдореЗрдВ рдкреНрд░рдпреБрдХреНрдд рд╣реЛрдиреЗ рд╡рд╛рд▓реЗ рдкреНрд░рдореБрдЦ рдкреНрд░реЗрд╖рдг рдорд╛рдзреНрдпрдореЛрдВ рдХрд╛ рд╕рдВрдХреНрд╖рд┐рдкреНрдд рд╡рд░реНрдгрди рдХреАрдЬрд┐рдпреЗ рддрдерд╛ рдЗрд╕рдХреА ...
2022-11-16Acylinder of mass \( 5 \mathrm{~kg} \) and radius \( 30 \mathrm{~cm} \) is rolling down an incli...
2022-11-16In deep space, sphere \( A \) of mass \( 20 \mathrm{~kg} \) is located at the origin of an \( x ...
2022-11-16If a particle is moving along a straight line and following is the graph showing acceleration va...
2022-11-16Light rays travel from liquid (refractive index \( =2 \) ) to air. At what angle(s) of incidence...
2022-11-16рдкреНрд░реЛрдкреЗрдиреЛрдЗрдХ рдЕрдореНрд▓ рдХрд╛ рдЖрдпрди рд╕реНрдерд┐рд░рд╛рдВрдХ \( 1.32 \times 10^{-5} \) рд╣реИред \( 0.05 \mathrm{M} \) рдЕрдореНрд▓ рд╡рд┐рд▓рдпрди рдХ...
2022-11-16Which indicates hypertension? (A) \( 140 / 90 \) (B) \( 120 / 85 \) (C) \( 110 / 70 \) (D) \( 90...
2022-11-16Peptide linkage is present in: (A) Protein (B) Nylon-66 (C) Sucrose (D) Both (a) and (b)
2022-11-16The burning of hydrogen is called: (A) hydrogenation (B) hydration (C) oxidation (D) reduction
2022-11-16рдкрд░рд╛рдЧрдХрдг рдХреА рдмрд╛рд╣реНрдпрд╛ рднрд┐рддреНрддрд┐ рдмрдирддреА рд╣реИ : (A) рд╕реЗрд▓реНрдпреБрд▓реЛрдЬ рджреНрд╡рд╛рд░рд╛ (B) рд╕реНрдкреЛрд░реЛрдкреЛрд▓реЗрдирд┐рди рджреНрд╡рд╛рд░рд╛ (C) рдкреЗрдХреНрдЯреЛрд╕реЗрд▓реНрдпреБ...
2022-11-16Two insulated charged metallic spheres \( A \) and \( B \) have their centers separated by a dis...
2022-11-16Content not found
2022-11-16A car of mass \( =m=1000 \mathrm{~kg} \) is moving with constant speed \( v=100 \mathrm{~m} / \m...
2022-11-16The sporophyte in Funaria is (A) the dominant and main phase of the plant body (B) differentiate...
2022-11-16M ark the incorrect statement regarding normal ECG. (A) Patient is connected to 3 electrical lea...