2 years ago

A typical amplitude for the ripples formed when a pebble is dropped in a

Physics

1 answer:

Vadim26 [7]2 years ago

6 0

Answer:

0.005 meters

Explanation:

1 meter = 100 cm

Which means you get meter by this equation

$meter = cm \div 100$

Therefore the answer is

$0.5 \div 100 = 0.005$

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Three identical resistors are connected in parallel to a battery. If the current of 12. A flows from the battery, how much curre

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Answer:

4 A

Explanation:

We are given that

$R_1=R_2=R_3=4\Omega$

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We know that in parallel combination current flowing through different resistors are different and potential difference across each resistor is same.

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$\frac{1}{R}=\frac{1}{R_1}+\frac{1}{R_2}+\frac{1}{R_3}$

Using the formula

$\frac{1}{R}=\frac{1}{4}+\frac{1}{4}+\frac{1}{4}=\frac{3}{4}$

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Substitute the values

$V=12\times \frac{4}{3}=16 V$

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I think it’s gonna be b.

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A radio station's channel, such as 100.7 fm or 92.3 fm, is actually its frequency in megahertz (mhz), where 1mhz=106 hz and 1hz=

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