FST 4
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TEST SERIES (PHYSICS FST)

266287 The work function of caesium is 2.14 V , find thresold frequency for caesium.

1 \(4.54 \times 10^{-9} \mathrm{~Hz}\)
2 \(7.16 \times 10^{16} \mathrm{~Hz}\)
3 \(5.16 \times 10^{14} \mathrm{~Hz}\)
4 \(6.63 \times 10^{-14} \mathrm{~Hz}\)
**NCERT-XIIIII-282**
TEST SERIES (PHYSICS FST)

266288 Susceptibility of ferromagnetic substance is

1 \(>1\)
2 \(<1\)
3 0
4 1
**NCERT-XII-I-14T**
TEST SERIES (PHYSICS FST)

266290 Statement I : H. Geiger and E. Marsden directed a beam of \(\alpha\)-particles emitted from a \({ }_{23}^{214} \mathrm{Bi}\) radioactive source at the thin metal foil of gold. Statement II : The impact parameter is the perpendicular distance of the final velocity vector of the \(\alpha\)-particle from the centre of nucleus.

1 Statement I is correct and Statement II is incorrect
2 Statement I is incorrect and Statemnet II is correct
3 Both Statement I and II is correct
4 Both Statement I and II is incorrect
TEST SERIES (PHYSICS FST)

266291 A car weighs 1800 kg . The distance between its front and back axles is 1.8 m . Its centre of gravity is 1.05 m behind the front axle. Determine the force exerted by the level ground on each front wheel and each back wheel respectively.

1 \(4675 \mathrm{~N}, 4145 \mathrm{~N}\)
2 \(3675 \mathrm{~N}, 5145 \mathrm{~N}\)
3 \(6675 \mathrm{~N}, 7145 \mathrm{~N}\)
4 \(9675 \mathrm{~N}, 11145 \mathrm{~N}\)
**NCERT-XII-II-292**
TEST SERIES (PHYSICS FST)

266292 Following figure show the arrangement of bar magnets in different configurations. Each magnet has magnetic dipole moment \(\bar{m}\). Which configuration has highest net magnetic dipole moment.

1 C
2 D
3 A
4 B SECTION-B This section will have 15 questions. Candidate can choose to attempt any 10 questions out of these 15 questions. In case if candidate attempts more than 10 questions, first 10 attempted questions will be considered for marking.
**NCERT-XII-I-139**
NEET DIGITAL LIBRARY
TEST SERIES (PHYSICS FST)

266287 The work function of caesium is 2.14 V , find thresold frequency for caesium.

1 \(4.54 \times 10^{-9} \mathrm{~Hz}\)
2 \(7.16 \times 10^{16} \mathrm{~Hz}\)
3 \(5.16 \times 10^{14} \mathrm{~Hz}\)
4 \(6.63 \times 10^{-14} \mathrm{~Hz}\)
**NCERT-XIIIII-282**
TEST SERIES (PHYSICS FST)

266288 Susceptibility of ferromagnetic substance is

1 \(>1\)
2 \(<1\)
3 0
4 1
**NCERT-XII-I-14T**
TEST SERIES (PHYSICS FST)

266290 Statement I : H. Geiger and E. Marsden directed a beam of \(\alpha\)-particles emitted from a \({ }_{23}^{214} \mathrm{Bi}\) radioactive source at the thin metal foil of gold. Statement II : The impact parameter is the perpendicular distance of the final velocity vector of the \(\alpha\)-particle from the centre of nucleus.

1 Statement I is correct and Statement II is incorrect
2 Statement I is incorrect and Statemnet II is correct
3 Both Statement I and II is correct
4 Both Statement I and II is incorrect
TEST SERIES (PHYSICS FST)

266291 A car weighs 1800 kg . The distance between its front and back axles is 1.8 m . Its centre of gravity is 1.05 m behind the front axle. Determine the force exerted by the level ground on each front wheel and each back wheel respectively.

1 \(4675 \mathrm{~N}, 4145 \mathrm{~N}\)
2 \(3675 \mathrm{~N}, 5145 \mathrm{~N}\)
3 \(6675 \mathrm{~N}, 7145 \mathrm{~N}\)
4 \(9675 \mathrm{~N}, 11145 \mathrm{~N}\)
**NCERT-XII-II-292**
TEST SERIES (PHYSICS FST)

266292 Following figure show the arrangement of bar magnets in different configurations. Each magnet has magnetic dipole moment \(\bar{m}\). Which configuration has highest net magnetic dipole moment.

1 C
2 D
3 A
4 B SECTION-B This section will have 15 questions. Candidate can choose to attempt any 10 questions out of these 15 questions. In case if candidate attempts more than 10 questions, first 10 attempted questions will be considered for marking.
**NCERT-XII-I-139**
Join With Us for More Updates
TEST SERIES (PHYSICS FST)

266287 The work function of caesium is 2.14 V , find thresold frequency for caesium.

1 \(4.54 \times 10^{-9} \mathrm{~Hz}\)
2 \(7.16 \times 10^{16} \mathrm{~Hz}\)
3 \(5.16 \times 10^{14} \mathrm{~Hz}\)
4 \(6.63 \times 10^{-14} \mathrm{~Hz}\)
**NCERT-XIIIII-282**
TEST SERIES (PHYSICS FST)

266288 Susceptibility of ferromagnetic substance is

1 \(>1\)
2 \(<1\)
3 0
4 1
**NCERT-XII-I-14T**
TEST SERIES (PHYSICS FST)

266290 Statement I : H. Geiger and E. Marsden directed a beam of \(\alpha\)-particles emitted from a \({ }_{23}^{214} \mathrm{Bi}\) radioactive source at the thin metal foil of gold. Statement II : The impact parameter is the perpendicular distance of the final velocity vector of the \(\alpha\)-particle from the centre of nucleus.

1 Statement I is correct and Statement II is incorrect
2 Statement I is incorrect and Statemnet II is correct
3 Both Statement I and II is correct
4 Both Statement I and II is incorrect
TEST SERIES (PHYSICS FST)

266291 A car weighs 1800 kg . The distance between its front and back axles is 1.8 m . Its centre of gravity is 1.05 m behind the front axle. Determine the force exerted by the level ground on each front wheel and each back wheel respectively.

1 \(4675 \mathrm{~N}, 4145 \mathrm{~N}\)
2 \(3675 \mathrm{~N}, 5145 \mathrm{~N}\)
3 \(6675 \mathrm{~N}, 7145 \mathrm{~N}\)
4 \(9675 \mathrm{~N}, 11145 \mathrm{~N}\)
**NCERT-XII-II-292**
TEST SERIES (PHYSICS FST)

266292 Following figure show the arrangement of bar magnets in different configurations. Each magnet has magnetic dipole moment \(\bar{m}\). Which configuration has highest net magnetic dipole moment.

1 C
2 D
3 A
4 B SECTION-B This section will have 15 questions. Candidate can choose to attempt any 10 questions out of these 15 questions. In case if candidate attempts more than 10 questions, first 10 attempted questions will be considered for marking.
**NCERT-XII-I-139**
For More Updates join with Us
TEST SERIES (PHYSICS FST)

266287 The work function of caesium is 2.14 V , find thresold frequency for caesium.

1 \(4.54 \times 10^{-9} \mathrm{~Hz}\)
2 \(7.16 \times 10^{16} \mathrm{~Hz}\)
3 \(5.16 \times 10^{14} \mathrm{~Hz}\)
4 \(6.63 \times 10^{-14} \mathrm{~Hz}\)
**NCERT-XIIIII-282**
TEST SERIES (PHYSICS FST)

266288 Susceptibility of ferromagnetic substance is

1 \(>1\)
2 \(<1\)
3 0
4 1
**NCERT-XII-I-14T**
TEST SERIES (PHYSICS FST)

266290 Statement I : H. Geiger and E. Marsden directed a beam of \(\alpha\)-particles emitted from a \({ }_{23}^{214} \mathrm{Bi}\) radioactive source at the thin metal foil of gold. Statement II : The impact parameter is the perpendicular distance of the final velocity vector of the \(\alpha\)-particle from the centre of nucleus.

1 Statement I is correct and Statement II is incorrect
2 Statement I is incorrect and Statemnet II is correct
3 Both Statement I and II is correct
4 Both Statement I and II is incorrect
TEST SERIES (PHYSICS FST)

266291 A car weighs 1800 kg . The distance between its front and back axles is 1.8 m . Its centre of gravity is 1.05 m behind the front axle. Determine the force exerted by the level ground on each front wheel and each back wheel respectively.

1 \(4675 \mathrm{~N}, 4145 \mathrm{~N}\)
2 \(3675 \mathrm{~N}, 5145 \mathrm{~N}\)
3 \(6675 \mathrm{~N}, 7145 \mathrm{~N}\)
4 \(9675 \mathrm{~N}, 11145 \mathrm{~N}\)
**NCERT-XII-II-292**
TEST SERIES (PHYSICS FST)

266292 Following figure show the arrangement of bar magnets in different configurations. Each magnet has magnetic dipole moment \(\bar{m}\). Which configuration has highest net magnetic dipole moment.

1 C
2 D
3 A
4 B SECTION-B This section will have 15 questions. Candidate can choose to attempt any 10 questions out of these 15 questions. In case if candidate attempts more than 10 questions, first 10 attempted questions will be considered for marking.
**NCERT-XII-I-139**
NEET DIGITAL LIBRARY
TEST SERIES (PHYSICS FST)

266287 The work function of caesium is 2.14 V , find thresold frequency for caesium.

1 \(4.54 \times 10^{-9} \mathrm{~Hz}\)
2 \(7.16 \times 10^{16} \mathrm{~Hz}\)
3 \(5.16 \times 10^{14} \mathrm{~Hz}\)
4 \(6.63 \times 10^{-14} \mathrm{~Hz}\)
**NCERT-XIIIII-282**
TEST SERIES (PHYSICS FST)

266288 Susceptibility of ferromagnetic substance is

1 \(>1\)
2 \(<1\)
3 0
4 1
**NCERT-XII-I-14T**
TEST SERIES (PHYSICS FST)

266290 Statement I : H. Geiger and E. Marsden directed a beam of \(\alpha\)-particles emitted from a \({ }_{23}^{214} \mathrm{Bi}\) radioactive source at the thin metal foil of gold. Statement II : The impact parameter is the perpendicular distance of the final velocity vector of the \(\alpha\)-particle from the centre of nucleus.

1 Statement I is correct and Statement II is incorrect
2 Statement I is incorrect and Statemnet II is correct
3 Both Statement I and II is correct
4 Both Statement I and II is incorrect
TEST SERIES (PHYSICS FST)

266291 A car weighs 1800 kg . The distance between its front and back axles is 1.8 m . Its centre of gravity is 1.05 m behind the front axle. Determine the force exerted by the level ground on each front wheel and each back wheel respectively.

1 \(4675 \mathrm{~N}, 4145 \mathrm{~N}\)
2 \(3675 \mathrm{~N}, 5145 \mathrm{~N}\)
3 \(6675 \mathrm{~N}, 7145 \mathrm{~N}\)
4 \(9675 \mathrm{~N}, 11145 \mathrm{~N}\)
**NCERT-XII-II-292**
TEST SERIES (PHYSICS FST)

266292 Following figure show the arrangement of bar magnets in different configurations. Each magnet has magnetic dipole moment \(\bar{m}\). Which configuration has highest net magnetic dipole moment.

1 C
2 D
3 A
4 B SECTION-B This section will have 15 questions. Candidate can choose to attempt any 10 questions out of these 15 questions. In case if candidate attempts more than 10 questions, first 10 attempted questions will be considered for marking.
**NCERT-XII-I-139**