FST 7
TEST SERIES (PHYSICS FST)

266465 A magnetic field can be produced by

1 A moving charge
2 A changing electric field
3 None of these
4 Both of these
TEST SERIES (PHYSICS FST)

266466 The ratio of angular speeds of minute hand and hour hand of a watch is -

1 \(1: 12\)
2 \(6: 1\)
3 \(12: 1\)
4 \(1: 6\)
TEST SERIES (PHYSICS FST)

266467 Voltage and current in an AC circuit are given by \(V=5 \sin \left[100 \pi t-\frac{\pi}{6}\right]\) and \(I=4 \sin \left[100 \pi t+\frac{\pi}{6}\right]\)

1 Voltage leads the current by \(30^{\circ}\)
2 Current leads the voltage by \(30^{\circ}\)
3 Current leads the voltage by \(60^{\circ}\)
4 Voltage leads the current by \(60^{\circ}\)
TEST SERIES (PHYSICS FST)

266468 The velocity of an electron in the second orbit of sodium atom (atomic number = 11) is \(v\). The velocity of an electron in its fifth orbit will be -

1 v
2 \(\frac{22}{5} \mathrm{v}\)
3 \(\frac{5}{2} v\)
4 \(\frac{2}{5} v\)
TEST SERIES (PHYSICS FST)

266465 A magnetic field can be produced by

1 A moving charge
2 A changing electric field
3 None of these
4 Both of these
TEST SERIES (PHYSICS FST)

266466 The ratio of angular speeds of minute hand and hour hand of a watch is -

1 \(1: 12\)
2 \(6: 1\)
3 \(12: 1\)
4 \(1: 6\)
TEST SERIES (PHYSICS FST)

266467 Voltage and current in an AC circuit are given by \(V=5 \sin \left[100 \pi t-\frac{\pi}{6}\right]\) and \(I=4 \sin \left[100 \pi t+\frac{\pi}{6}\right]\)

1 Voltage leads the current by \(30^{\circ}\)
2 Current leads the voltage by \(30^{\circ}\)
3 Current leads the voltage by \(60^{\circ}\)
4 Voltage leads the current by \(60^{\circ}\)
TEST SERIES (PHYSICS FST)

266468 The velocity of an electron in the second orbit of sodium atom (atomic number = 11) is \(v\). The velocity of an electron in its fifth orbit will be -

1 v
2 \(\frac{22}{5} \mathrm{v}\)
3 \(\frac{5}{2} v\)
4 \(\frac{2}{5} v\)
TEST SERIES (PHYSICS FST)

266465 A magnetic field can be produced by

1 A moving charge
2 A changing electric field
3 None of these
4 Both of these
TEST SERIES (PHYSICS FST)

266466 The ratio of angular speeds of minute hand and hour hand of a watch is -

1 \(1: 12\)
2 \(6: 1\)
3 \(12: 1\)
4 \(1: 6\)
TEST SERIES (PHYSICS FST)

266467 Voltage and current in an AC circuit are given by \(V=5 \sin \left[100 \pi t-\frac{\pi}{6}\right]\) and \(I=4 \sin \left[100 \pi t+\frac{\pi}{6}\right]\)

1 Voltage leads the current by \(30^{\circ}\)
2 Current leads the voltage by \(30^{\circ}\)
3 Current leads the voltage by \(60^{\circ}\)
4 Voltage leads the current by \(60^{\circ}\)
TEST SERIES (PHYSICS FST)

266468 The velocity of an electron in the second orbit of sodium atom (atomic number = 11) is \(v\). The velocity of an electron in its fifth orbit will be -

1 v
2 \(\frac{22}{5} \mathrm{v}\)
3 \(\frac{5}{2} v\)
4 \(\frac{2}{5} v\)
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
TEST SERIES (PHYSICS FST)

266465 A magnetic field can be produced by

1 A moving charge
2 A changing electric field
3 None of these
4 Both of these
TEST SERIES (PHYSICS FST)

266466 The ratio of angular speeds of minute hand and hour hand of a watch is -

1 \(1: 12\)
2 \(6: 1\)
3 \(12: 1\)
4 \(1: 6\)
TEST SERIES (PHYSICS FST)

266467 Voltage and current in an AC circuit are given by \(V=5 \sin \left[100 \pi t-\frac{\pi}{6}\right]\) and \(I=4 \sin \left[100 \pi t+\frac{\pi}{6}\right]\)

1 Voltage leads the current by \(30^{\circ}\)
2 Current leads the voltage by \(30^{\circ}\)
3 Current leads the voltage by \(60^{\circ}\)
4 Voltage leads the current by \(60^{\circ}\)
TEST SERIES (PHYSICS FST)

266468 The velocity of an electron in the second orbit of sodium atom (atomic number = 11) is \(v\). The velocity of an electron in its fifth orbit will be -

1 v
2 \(\frac{22}{5} \mathrm{v}\)
3 \(\frac{5}{2} v\)
4 \(\frac{2}{5} v\)