1. 15.2
2. 20.2
3. 17.1
4. 12.2
17.1
1. 9.96mA
2. 5.50mA
3. 6.43mA
4. 2.48mA
2.48mA
1. 12.43
2. 15.43
3. 13.4
4. 10.4
15.43
1. 0
2. 1
3. 2
4. 3
1
1. 0.83
2. 0.75
3. 0.44
4. 0.98
0.98
1. y=5e-3t+c
2. y=5e3t+c
3. y=3e-5t+c
4. None of these
y=5e3t+c
1. 0
2. 1
3. 2
4. 3
2
1. It is highly monochromatic
2. Has high angular divergence
3. It is produced by spontaneous emission
4. It is used In communication wave
5. it is electromagnetic wave
It is highly monochromatic
1. 4δ
2. e-2tu(t)
3. e-6t
4. None of these
e-6t
1. -2e-2tu(t)
2. -3e-2tu(t)
3. -4e-2tu(t)
4. 5e-2tu(t)
-3e-2tu(t)