Gurushala

pradeep negi

Posted 4 year ago

pradeep negi

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Greenhouse effect is caused by
(a) CO2 only
(b) CH4, SO2, NO2
(c) Those gases which absorb the infra red light reflecting from earth
 
(d) None of the above

3 Answer(s)

Yogyata Negi

Posted 4 year ago Yogyata Negi

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Rahila Ahmed

Posted 4 year ago Rahila Ahmed

All gases whose molecules have three or more atoms are greenhouse gases—carbon dioxide (CO₂), water vapor (H₂O), and methane (CH₄) are important greenhouse gases that have maintained Earth's warm temperature for billions of years.

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Seema Kumari

Posted 4 year ago Seema Kumari

(a) CO2 only

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<strong style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 16px; line-height: inherit; font-family: Helvetica, Arial, sans-serif; vertical-align: baseline; color: #777777; background-color: #ffffff;">Greenhouse effect is caused by
<p style="margin: 0px 0px 20px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 16px; line-height: inherit; font-family: Helvetica, Arial, sans-serif; vertical-align: baseline; color: #777777; background-color: #ffffff;">(a) CO2 only
<p style="margin: 0px 0px 20px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 16px; line-height: inherit; font-family: Helvetica, Arial, sans-serif; vertical-align: baseline; color: #777777; background-color: #ffffff;">(b) CH4, SO2, NO2
<p style="margin: 0px 0px 20px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 16px; line-height: inherit; font-family: Helvetica, Arial, sans-serif; vertical-align: baseline; color: #777777; background-color: #ffffff;">(c) Those gases which absorb the infra red light reflecting from earth
&nbsp;
<p style="margin: 0px 0px 20px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; font-size: 16px; line-height: inherit; font-family: Helvetica, Arial, sans-serif; vertical-align: baseline; color: #777777; background-color: #ffffff;">(d) None of the above

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