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Meghna Thapar 5 days, 5 hours ago

Dendrachronology is the science or technique of dating events, environmental change, and archaeological artefacts by using the characteristic patterns of annual growth rings in timber and tree trunks.

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  • 2 answers

Jay Vyas 5 days, 22 hours ago

अगर ओर कोई दिक्कत हो तो मेरे नंबर पर कांटेक्ट करे-9571584054

Jay Vyas 5 days, 22 hours ago

The time between the natural birth to natural death is called the life span. Example- Human life span is average 70-80 years. अब आप यह कहेंगे कि कोई इंसान है , उसकी मृत्यु किसी अवविडेंट से 20 साल में हो गयी तो वह इसकी life span नही है। मेने ऊपर साफ साफ लिखा है कि natural birth se natural death मतलब की उसकी मृत्यु प्राकर्तिक(natural) ही होनी चाहिए ।That is the life span.
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Avitosh Mishra 2 weeks, 1 day ago

Cardic cell bio molecules
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Akshada Vaidya 2 weeks ago

6
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Sanjay Swain 3 weeks, 1 day ago

Tips for neet-ug
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Sanjay Swain 3 weeks, 1 day ago

By going through different sites.
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Physical cbse question paper this answer
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Rishita Punia 2 weeks, 6 days ago

In this positive terminal of battery is connected to p type and negative part of battery is connected to n type of semiconductor
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Sid Mah 4 weeks ago

Theophrastus

Biology 4U 1 month ago

Theophrasrus
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  • 1 answers

Sachin Sumanth 1 month, 2 weeks ago

Names are not that much necessary.only the name reactions and conversions are important.so practice and memorise them.if you want to memorise names then follow pneumatics and learn
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Sachin Sumanth 1 month, 2 weeks ago

Science is the study of physical,chemical and biological composition and aspects of all ecosystems and life forms from the birth of this universe
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Yogita Ingle 1 month, 3 weeks ago

Rasheed was upset because he did not win any prize. All his money was lost in playing at the ‘Lucky Shop’.

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Yogita Ingle 1 month, 3 weeks ago

Relative error is defined as the ratio of the absolute error of the measurement to the actual measurement. Using this method we can determine the magnitude of the absolute error in terms of the actual size of the measurement. If the true measurement of the object is not known, then the relative error can be found using the measured value. Relative error gives an indication of how good a measurement is relative to the size of the object being measured.

If x is the actual value of a quantity, x0 is the measured value of the quantity and Δx is the absolute error, then the relative error can be measured using the below formula.

Relative error = (x0-x)/x = (Δx)/x

An important note that relative errors are dimensionless. When writing relative errors it is usual to multiply the fractional error by 100 and express it as a percentage.

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Yogita Ingle 1 month, 3 weeks ago

Gastric juice contains pepsin, lipase, and rennin. Pepsin is secreted in an inactive form as pepsinogen, which is activated by HCl. Pepsin digests proteins into peptones. Lipase breaks down fats into fatty acids. Rennin is a proteolytic enzyme present in the gastric juice. It helps in the coagulation of milk.

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Amanpreet Singh 5 days, 3 hours ago

Organ system level

Vaibhav Jaiswal 1 month, 3 weeks ago

Organ level of organisation
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