send mail to support@abhimanu.com mentioning your email id and mobileno registered with us! if details not recieved
Resend Opt after 60 Sec.
By Loging in you agree to Terms of Services and Privacy Policy
Please specify
Please verify your mobile number
Login not allowed, Please logout from existing browser
Please update your name
Subscribe to Notifications
Stay updated with the latest Current affairs and other important updates regarding video Lectures, Test Schedules, live sessions etc..
Your Free user account at abhipedia has been created.
Remember, success is a journey, not a destination. Stay motivated and keep moving forward!
Refer & Earn
Enquire Now
My Abhipedia Earning
Kindly Login to view your earning
Support
A central question in contemporary climate science concerns the relative roles of natural and anthropogenic factors of climate variability—forcing climate change related to human involvement. A new study from Yale University says that pink noise may be the key to separating natural climate variability from climate change that is influenced by human activity. Therefore this study can help in reducing the effects of anthropogenic factors on Climate Change, thereby mitigating this global hazard
Practice Question for Prelims
Q. Pink Noise is often seen in news. Which of the following statements are correct in this regard?
1. Pink Noise refers to acoustical energy distributed uniformly by octave throughout the audio spectrum i.e 20Hz to 20kHz
2. In this noise the power distribution is equal among all the frequencies.
3. In this noise , the power spectral density is inversely proportional to the frequency of signal
Select the correct codes:
a. All are correct
b. None is Correct
c. 1 & 3 is correct
d. 2&3 is Correct
*Students are advised to post their Answers in Comment Section. We will provide with the explanation and also the method to reach the correct answer even if you lack a bit in the factual data.
By: Chandan Sharma ProfileResourcesReport error
Access to prime resources