FST 5
TEST SERIES (PHYSICS FST)

266656 In figure the reflected \(O B\) ray is completely polarised the angle \(\theta\) will be:

1 \(\sin ^{-1} \frac{\mu_2}{\mu_1}\)
2 \(\tan ^{-1} \frac{\mu_1}{\mu_2}\)
3 \(\tan ^{-1} \frac{\mu_2}{\mu_1}\)
4 None of the given
TEST SERIES (PHYSICS FST)

266657 Match the following symbols with their names |Column-I |Column-II| |------|-----| |A.|i. OR| |B.|ii. AND| |C.|iii. NAND| |D.|iv. NOR| |E.|v. NOT|

1 A-i, B-ii, C-iii, D-iv, E-w
2 A-iii, B-i, C-ii, D-iv, E-w
3 A-v, B-i, C-ii, D-v, E-iv
4 A-v, B-i, C-ii, D-iii, E-iv \(3=16, \mathrm{Na}=23, \mathrm{Mg}=24, \mathrm{P}=31, \mathrm{~S}=32, \mathrm{Cl}=35.5\), \[ \mathrm{g}=108, \mathrm{I}=127, \mathrm{Ba}=137, \mathrm{Au}=197, \mathrm{~Pb}=207 \] SECTION-A AttemptAll 35 Questions
TEST SERIES (PHYSICS FST)

266656 In figure the reflected \(O B\) ray is completely polarised the angle \(\theta\) will be:

1 \(\sin ^{-1} \frac{\mu_2}{\mu_1}\)
2 \(\tan ^{-1} \frac{\mu_1}{\mu_2}\)
3 \(\tan ^{-1} \frac{\mu_2}{\mu_1}\)
4 None of the given
TEST SERIES (PHYSICS FST)

266657 Match the following symbols with their names |Column-I |Column-II| |------|-----| |A.|i. OR| |B.|ii. AND| |C.|iii. NAND| |D.|iv. NOR| |E.|v. NOT|

1 A-i, B-ii, C-iii, D-iv, E-w
2 A-iii, B-i, C-ii, D-iv, E-w
3 A-v, B-i, C-ii, D-v, E-iv
4 A-v, B-i, C-ii, D-iii, E-iv \(3=16, \mathrm{Na}=23, \mathrm{Mg}=24, \mathrm{P}=31, \mathrm{~S}=32, \mathrm{Cl}=35.5\), \[ \mathrm{g}=108, \mathrm{I}=127, \mathrm{Ba}=137, \mathrm{Au}=197, \mathrm{~Pb}=207 \] SECTION-A AttemptAll 35 Questions