Explain why the total energy of a system can either be positive or negative, whereas the kinetic energy is always positive. Explain the work energy theorem. What's the physical meaning of the principle of work and energy? What is the formula for the work energy theorem? Is there such a ...
What is electrical power? You can look at an electric circuit, but you cannot see if the voltage is present or if a current is flowing. You must not reach out your hand to find out, because this is extremely dangerous and possibly even lethal. Therefore we must use the correct instrument...
According to the Ohm's law, the potential difference across any resistance or the circuit is equal tot the product of the current flowing through it and the resistance of the resistor or the circuit.Answer and Explanation: Potential difference defined as the work-done or the energy that is ...
The CPU_FAN and the CHA_FAN connectors support the FAN Xpert 2 feature.According to an answer in another thread about the power, all fan headers are 1A. The formula for Watt = Volt x Ampere. So PSU supplies 12 Volt, therefor the total wattage per header is 12 Watt. I checked how...
Upon departure I had the Editvoice pack wave file reminding me about the benefits of upgrading so I assume the installation was correct. I double checked the airline.cfg file to make sure it had the proper line, the ones I used were ... atc_airline=SPEED BIRD atc_airline=AIR CANADA atc...
For the minute charge ‘dϕ’ is dB x A then the work done can be given as dW = ampere turn x change of flux dW = NI x (dB x A) Joules dW = N (Hl/n) (dB x A) Joules Where H = NI/l dW = H (Al) dB Joules ...
2. EDF –this option has the same pattern as option A – the order of D and E was swapped, and F is the next letter in order.3. LMN –this option shows a different pattern from the other options – it follows the alphabet in regular order, so it is the correct answer.4. XWY ...
To solve the problem of how much mass of silver (Ag) can be plated on a spoon from the electrolysis of an AgNO₃ solution using a current of 1 ampere for 10 minutes, we can follow these steps:1. Identify the Given Data: -
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NCERT solutions for CBSE and other state boards is a key requirement for students. Doubtnut helps with homework, doubts and solutions to all the questions. It has helped students get under AIR 100 in NEET & IIT JEE. Get PDF and video solutions of IIT-JEE Mains & Advanced previous year pap...