Question

To discuss how the ___ is measured, astronomers developed a system of ___ to measure distances in ___. This system allows scientific communication about the ___ to be clearer and more effective.

This is from the Edmentum Guided Notes on The Formation of the Universe Section​

Answer 1

Explanation:

अमीटर एक अत्यन्त कम प्रतिरोध वाली युक्ति है तथा इसकी सहायता से धारा का मापन करने के लिए इसको परिपथ में हमेशा श्रेणीक्रम में लगाया जाता है। इसका प्रतिरोध जितना कम रखा जाता है यह उतना ही सही धारा का मापन कर पाता है।

Answer 2

Answer:

Answer:

Horizontal addition is a summation strategy that breaks down the summands by taking note of the positional value and continuing with the addition. The sums in the addition chain do not mix the positional values, making it easier for students to comprehend the addition. When adding the broken-down values, the thousands are added to the thousands, the hundreds are added to the hundreds, and the tens to the tens, etc.