282681 A prism of angle of prism \(60^{\circ}\) has angle of minimum deviation \(40^{\circ}\). The angle of incidence in this position is

282682 A prism having refractive index \(\sqrt{2}\) and refracting angle \(30^{\circ}\) has one of the refracting surfaces silvered. The beam of light incident on the other refracting surface will retrace its path, if angle of incidence is \(\left[\sin \frac{\pi}{6}=0.5\right]\)

282683 A thin prism \(P_1\) with angle \(4^{\circ}\) and made from glass of refractive index 1.54 is combined with another thin prism \(P_2\) made from glass of refractive index 1.72 to produce dispersion without deviation. The angle of prism for \(P_2\) is

282684 When a ray of light is incident normally on one refracting surface of an equilateral prism of refractive index 1.5, the emerging ray \(\left[\sin ^{-1}\left(\frac{1}{1.5}\right)=41.8^{\circ}\right]\)

282685 The angle of minimum deviation produced by a thin glass prism in air is ' \(\delta\) '. If that prism is immersed in water, the angle of minimum deviation will be \(\left({ }_a \mu_g=\right.\) refractive index of glass w.r.t, air, \({ }_a \mu_w=\) refractive index of water w.r.t. air)

282681 A prism of angle of prism \(60^{\circ}\) has angle of minimum deviation \(40^{\circ}\). The angle of incidence in this position is

282682 A prism having refractive index \(\sqrt{2}\) and refracting angle \(30^{\circ}\) has one of the refracting surfaces silvered. The beam of light incident on the other refracting surface will retrace its path, if angle of incidence is \(\left[\sin \frac{\pi}{6}=0.5\right]\)

282683 A thin prism \(P_1\) with angle \(4^{\circ}\) and made from glass of refractive index 1.54 is combined with another thin prism \(P_2\) made from glass of refractive index 1.72 to produce dispersion without deviation. The angle of prism for \(P_2\) is

282684 When a ray of light is incident normally on one refracting surface of an equilateral prism of refractive index 1.5, the emerging ray \(\left[\sin ^{-1}\left(\frac{1}{1.5}\right)=41.8^{\circ}\right]\)

282685 The angle of minimum deviation produced by a thin glass prism in air is ' \(\delta\) '. If that prism is immersed in water, the angle of minimum deviation will be \(\left({ }_a \mu_g=\right.\) refractive index of glass w.r.t, air, \({ }_a \mu_w=\) refractive index of water w.r.t. air)

282681 A prism of angle of prism \(60^{\circ}\) has angle of minimum deviation \(40^{\circ}\). The angle of incidence in this position is

282682 A prism having refractive index \(\sqrt{2}\) and refracting angle \(30^{\circ}\) has one of the refracting surfaces silvered. The beam of light incident on the other refracting surface will retrace its path, if angle of incidence is \(\left[\sin \frac{\pi}{6}=0.5\right]\)

282683 A thin prism \(P_1\) with angle \(4^{\circ}\) and made from glass of refractive index 1.54 is combined with another thin prism \(P_2\) made from glass of refractive index 1.72 to produce dispersion without deviation. The angle of prism for \(P_2\) is

282684 When a ray of light is incident normally on one refracting surface of an equilateral prism of refractive index 1.5, the emerging ray \(\left[\sin ^{-1}\left(\frac{1}{1.5}\right)=41.8^{\circ}\right]\)

282685 The angle of minimum deviation produced by a thin glass prism in air is ' \(\delta\) '. If that prism is immersed in water, the angle of minimum deviation will be \(\left({ }_a \mu_g=\right.\) refractive index of glass w.r.t, air, \({ }_a \mu_w=\) refractive index of water w.r.t. air)

282681 A prism of angle of prism \(60^{\circ}\) has angle of minimum deviation \(40^{\circ}\). The angle of incidence in this position is

282682 A prism having refractive index \(\sqrt{2}\) and refracting angle \(30^{\circ}\) has one of the refracting surfaces silvered. The beam of light incident on the other refracting surface will retrace its path, if angle of incidence is \(\left[\sin \frac{\pi}{6}=0.5\right]\)

282683 A thin prism \(P_1\) with angle \(4^{\circ}\) and made from glass of refractive index 1.54 is combined with another thin prism \(P_2\) made from glass of refractive index 1.72 to produce dispersion without deviation. The angle of prism for \(P_2\) is

282684 When a ray of light is incident normally on one refracting surface of an equilateral prism of refractive index 1.5, the emerging ray \(\left[\sin ^{-1}\left(\frac{1}{1.5}\right)=41.8^{\circ}\right]\)

282685 The angle of minimum deviation produced by a thin glass prism in air is ' \(\delta\) '. If that prism is immersed in water, the angle of minimum deviation will be \(\left({ }_a \mu_g=\right.\) refractive index of glass w.r.t, air, \({ }_a \mu_w=\) refractive index of water w.r.t. air)

282681 A prism of angle of prism \(60^{\circ}\) has angle of minimum deviation \(40^{\circ}\). The angle of incidence in this position is

282682 A prism having refractive index \(\sqrt{2}\) and refracting angle \(30^{\circ}\) has one of the refracting surfaces silvered. The beam of light incident on the other refracting surface will retrace its path, if angle of incidence is \(\left[\sin \frac{\pi}{6}=0.5\right]\)

282683 A thin prism \(P_1\) with angle \(4^{\circ}\) and made from glass of refractive index 1.54 is combined with another thin prism \(P_2\) made from glass of refractive index 1.72 to produce dispersion without deviation. The angle of prism for \(P_2\) is

282684 When a ray of light is incident normally on one refracting surface of an equilateral prism of refractive index 1.5, the emerging ray \(\left[\sin ^{-1}\left(\frac{1}{1.5}\right)=41.8^{\circ}\right]\)

282685 The angle of minimum deviation produced by a thin glass prism in air is ' \(\delta\) '. If that prism is immersed in water, the angle of minimum deviation will be \(\left({ }_a \mu_g=\right.\) refractive index of glass w.r.t, air, \({ }_a \mu_w=\) refractive index of water w.r.t. air)