FST 6
TEST SERIES (PHYSICS FST)

266432 Two block of mass 8 kg and 5 kg are connected by a heavy rope of mass 3 kg . Complete system is accelerated upwards by \(10 \mathrm{~m}^2 \mathrm{~s}^2\) as shown in the figure. The tension at the point ' \(P\) ' will be

1 80 N
2 90 N
3 160 N
4 150 N
TEST SERIES (PHYSICS FST)

266450 Assertion: Potentiometer is consideredas a ideal volt meter Reason: Resistance of an ideal ammeter should be zero.

1 If both assertion and reason are true and the reason is the correct explanation of the assertion
2 If both assertion and reason are true but reason is not the correct explanation of the assertion
3 If assertion is true but reason is false
4 It the assertion and reason both are false
TEST SERIES (PHYSICS FST)

266451 Two nuclei have their mass numbers in the ratio of \(1: 3\) The ratio of their nuclear densities would be:

1 \(1: 3\)
2 \(3: 1\)
3 \((c.) ^{1 / 3}: 1\)
4 \(1: 1\)
TEST SERIES (PHYSICS FST)

266433 As shown in the figure, a magnet is moved with a fast speed towards a coil at rest. Due to this induced electromotive force, induced current and induced charge in the coil are \(\mathrm{E}, \mathrm{I}\) and Q respectively. If the speed of magnet is doubled, the incorrect statement is :

1 E increases
2 I increases
3 Q remains the same galvanometer
4 Qincreases
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
TEST SERIES (PHYSICS FST)

266432 Two block of mass 8 kg and 5 kg are connected by a heavy rope of mass 3 kg . Complete system is accelerated upwards by \(10 \mathrm{~m}^2 \mathrm{~s}^2\) as shown in the figure. The tension at the point ' \(P\) ' will be

1 80 N
2 90 N
3 160 N
4 150 N
TEST SERIES (PHYSICS FST)

266450 Assertion: Potentiometer is consideredas a ideal volt meter Reason: Resistance of an ideal ammeter should be zero.

1 If both assertion and reason are true and the reason is the correct explanation of the assertion
2 If both assertion and reason are true but reason is not the correct explanation of the assertion
3 If assertion is true but reason is false
4 It the assertion and reason both are false
TEST SERIES (PHYSICS FST)

266451 Two nuclei have their mass numbers in the ratio of \(1: 3\) The ratio of their nuclear densities would be:

1 \(1: 3\)
2 \(3: 1\)
3 \((c.) ^{1 / 3}: 1\)
4 \(1: 1\)
TEST SERIES (PHYSICS FST)

266433 As shown in the figure, a magnet is moved with a fast speed towards a coil at rest. Due to this induced electromotive force, induced current and induced charge in the coil are \(\mathrm{E}, \mathrm{I}\) and Q respectively. If the speed of magnet is doubled, the incorrect statement is :

1 E increases
2 I increases
3 Q remains the same galvanometer
4 Qincreases
TEST SERIES (PHYSICS FST)

266432 Two block of mass 8 kg and 5 kg are connected by a heavy rope of mass 3 kg . Complete system is accelerated upwards by \(10 \mathrm{~m}^2 \mathrm{~s}^2\) as shown in the figure. The tension at the point ' \(P\) ' will be

1 80 N
2 90 N
3 160 N
4 150 N
TEST SERIES (PHYSICS FST)

266450 Assertion: Potentiometer is consideredas a ideal volt meter Reason: Resistance of an ideal ammeter should be zero.

1 If both assertion and reason are true and the reason is the correct explanation of the assertion
2 If both assertion and reason are true but reason is not the correct explanation of the assertion
3 If assertion is true but reason is false
4 It the assertion and reason both are false
TEST SERIES (PHYSICS FST)

266451 Two nuclei have their mass numbers in the ratio of \(1: 3\) The ratio of their nuclear densities would be:

1 \(1: 3\)
2 \(3: 1\)
3 \((c.) ^{1 / 3}: 1\)
4 \(1: 1\)
TEST SERIES (PHYSICS FST)

266433 As shown in the figure, a magnet is moved with a fast speed towards a coil at rest. Due to this induced electromotive force, induced current and induced charge in the coil are \(\mathrm{E}, \mathrm{I}\) and Q respectively. If the speed of magnet is doubled, the incorrect statement is :

1 E increases
2 I increases
3 Q remains the same galvanometer
4 Qincreases
TEST SERIES (PHYSICS FST)

266432 Two block of mass 8 kg and 5 kg are connected by a heavy rope of mass 3 kg . Complete system is accelerated upwards by \(10 \mathrm{~m}^2 \mathrm{~s}^2\) as shown in the figure. The tension at the point ' \(P\) ' will be

1 80 N
2 90 N
3 160 N
4 150 N
TEST SERIES (PHYSICS FST)

266450 Assertion: Potentiometer is consideredas a ideal volt meter Reason: Resistance of an ideal ammeter should be zero.

1 If both assertion and reason are true and the reason is the correct explanation of the assertion
2 If both assertion and reason are true but reason is not the correct explanation of the assertion
3 If assertion is true but reason is false
4 It the assertion and reason both are false
TEST SERIES (PHYSICS FST)

266451 Two nuclei have their mass numbers in the ratio of \(1: 3\) The ratio of their nuclear densities would be:

1 \(1: 3\)
2 \(3: 1\)
3 \((c.) ^{1 / 3}: 1\)
4 \(1: 1\)
TEST SERIES (PHYSICS FST)

266433 As shown in the figure, a magnet is moved with a fast speed towards a coil at rest. Due to this induced electromotive force, induced current and induced charge in the coil are \(\mathrm{E}, \mathrm{I}\) and Q respectively. If the speed of magnet is doubled, the incorrect statement is :

1 E increases
2 I increases
3 Q remains the same galvanometer
4 Qincreases