345105 How many factors among the following have included by government of India to improve quality in Environment (protection) act 1986 ?Air, water, soil, noise, food, silk clothes, metal.

345106 Acid rain is caused by increase in the atmospheric concentration of

345107 Read the following information about the one of a popular way to remove particulate matter and identify the device.
It has electrode wires that are maintained at several thousand volts, which produce a corona that releases electrons. These electrons attach to dust particles giving them a net negative charge. The collecting plates are grounded and attract the charged dust particles. The velocity of air between the plates must be low enough to allow the dust to fall.

345108 Statement A :
Euro III norms, for example, stipulate that sulphur be controlled at 350 parts-permillion (ppm) in diesel and \(150 \mathrm{ppm}\) in petrol.
Statement B :
According to Euro III norms, aromatic hydrocarbons are to be contained at 72 per cent of the concerned fuel.

345109 Atmospheric pollution may be caused by

345105 How many factors among the following have included by government of India to improve quality in Environment (protection) act 1986 ?Air, water, soil, noise, food, silk clothes, metal.

345106 Acid rain is caused by increase in the atmospheric concentration of

345107 Read the following information about the one of a popular way to remove particulate matter and identify the device.
It has electrode wires that are maintained at several thousand volts, which produce a corona that releases electrons. These electrons attach to dust particles giving them a net negative charge. The collecting plates are grounded and attract the charged dust particles. The velocity of air between the plates must be low enough to allow the dust to fall.

345108 Statement A :
Euro III norms, for example, stipulate that sulphur be controlled at 350 parts-permillion (ppm) in diesel and \(150 \mathrm{ppm}\) in petrol.
Statement B :
According to Euro III norms, aromatic hydrocarbons are to be contained at 72 per cent of the concerned fuel.

345109 Atmospheric pollution may be caused by

345105 How many factors among the following have included by government of India to improve quality in Environment (protection) act 1986 ?Air, water, soil, noise, food, silk clothes, metal.

345106 Acid rain is caused by increase in the atmospheric concentration of

345107 Read the following information about the one of a popular way to remove particulate matter and identify the device.
It has electrode wires that are maintained at several thousand volts, which produce a corona that releases electrons. These electrons attach to dust particles giving them a net negative charge. The collecting plates are grounded and attract the charged dust particles. The velocity of air between the plates must be low enough to allow the dust to fall.

345108 Statement A :
Euro III norms, for example, stipulate that sulphur be controlled at 350 parts-permillion (ppm) in diesel and \(150 \mathrm{ppm}\) in petrol.
Statement B :
According to Euro III norms, aromatic hydrocarbons are to be contained at 72 per cent of the concerned fuel.

345109 Atmospheric pollution may be caused by

345105 How many factors among the following have included by government of India to improve quality in Environment (protection) act 1986 ?Air, water, soil, noise, food, silk clothes, metal.

345106 Acid rain is caused by increase in the atmospheric concentration of

345107 Read the following information about the one of a popular way to remove particulate matter and identify the device.
It has electrode wires that are maintained at several thousand volts, which produce a corona that releases electrons. These electrons attach to dust particles giving them a net negative charge. The collecting plates are grounded and attract the charged dust particles. The velocity of air between the plates must be low enough to allow the dust to fall.

345108 Statement A :
Euro III norms, for example, stipulate that sulphur be controlled at 350 parts-permillion (ppm) in diesel and \(150 \mathrm{ppm}\) in petrol.
Statement B :
According to Euro III norms, aromatic hydrocarbons are to be contained at 72 per cent of the concerned fuel.

345109 Atmospheric pollution may be caused by

345105 How many factors among the following have included by government of India to improve quality in Environment (protection) act 1986 ?Air, water, soil, noise, food, silk clothes, metal.

345106 Acid rain is caused by increase in the atmospheric concentration of

345107 Read the following information about the one of a popular way to remove particulate matter and identify the device.
It has electrode wires that are maintained at several thousand volts, which produce a corona that releases electrons. These electrons attach to dust particles giving them a net negative charge. The collecting plates are grounded and attract the charged dust particles. The velocity of air between the plates must be low enough to allow the dust to fall.

345108 Statement A :
Euro III norms, for example, stipulate that sulphur be controlled at 350 parts-permillion (ppm) in diesel and \(150 \mathrm{ppm}\) in petrol.
Statement B :
According to Euro III norms, aromatic hydrocarbons are to be contained at 72 per cent of the concerned fuel.

345109 Atmospheric pollution may be caused by