In a certain system of units, 1 unit of time is \( 5 \mathrm{sec}, 1 \) unit of mass is \( 20 \m...
In a certain system of units, 1 unit of time is \( 5 \mathrm{sec}, 1 \) unit of mass is \( 20 \mathrm{~kg} \) and unit of length is \( 10 \mathrm{~m} \). In this system, one unit of power will correspond to
(1) math xmlns=http://www.w3.org/1998/Math/MathMLmn16/mn/math watts
(2) \( 1 / 16 \) watts
(3) math xmlns=http://www.w3.org/1998/Math/MathMLmn25/mn/math watts
(4) none of these
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live
Other Videos By PW Solutions
| 2023-04-04 | A centigrade and a Fehrenheit thermometer are dipped in boiling water. The water temperature is ... |
| 2023-04-04 | The area between the curve \( y=2 x^{4}-x^{2} \), the \( x \)-axis, and the ordinates of the two... |
| 2023-04-04 | Functional three-dimensional form of protein is termed as
a. Primary protein
b. \( \beta \)-plea... |
| 2023-04-04 | 1 mole of a gas with \( \gamma=\frac{7}{5} \) is mixed with 1 mole of gas with \( \gamma=\frac{5... |
| 2023-04-04 | The half-life of \( { }^{198} \mathrm{Au} \) is \( 2 \cdot 7 \) days. (a) Find the activity of a... |
| 2023-04-04 | Mitotic anaphase differs from metaphase in possessing
(a) same number of chromosomes and same nu... |
| 2023-04-04 | A \( 40 \mathrm{~kg} \) boy whose leg are \( 4 \mathrm{~cm}^{2} \) in area and \( 50 \mathrm{~cm... |
| 2023-04-04 | Six particles situated at the corners of a regular hexagon of side \( a \) move at a constant sp... |
| 2023-04-04 | Let \( S_{k}, k=1,2, \ldots, 100 \), denote the sum of the infinite geometric series whose first... |
| 2023-04-04 | A rectangular film of liquid is extended from \( (4 \mathrm{~cm} \times 2 \mathrm{~cm}) \) to \(... |
| 2023-04-04 | In a certain system of units, 1 unit of time is \( 5 \mathrm{sec}, 1 \) unit of mass is \( 20 \m... |
| 2023-04-04 | Which of the following is not correctly identified w.r.t neuron?
img src=https://penpencil-stati... |
| 2023-04-04 | Two identical satellites are at \( R \) and \( 7 R \) away from earth surface, the wrong stateme... |
| 2023-04-04 | If we study the vibration of a pipe open at both ends, then the following statement is not true:... |
| 2023-04-04 | A stone of mass \( 2 \mathrm{~kg} \) tied at the end of a 1 metre long string is whirled in a ve... |
| 2023-04-04 | Which of the following regents reacts differently with \(HCHO,CHO\) and \(CH_3COCH_3\)? |
| 2023-04-04 | Unit mass of a liquid with volume \( V_{1} \) is completely changed into a gas of volume \( V_{2... |
| 2023-04-04 | Incorrect statement is:
a. \( \mathrm{NADH} \) is slowly oxidised to \( \mathrm{NAD}^{+} \)in fe... |
| 2023-04-04 | The Youngs modulus of a wire of length \( L \) and radius \( r \) is \( Y \mathrm{~N} / \mathrm{... |
| 2023-04-04 | Treatment of cyclopentanone img src=https://penpencil-static-content.s3.ap-south-1.amazonaws.com... |
| 2023-04-04 | During an adiabatic process, the pressure of a gas is found to be proportional to the cube of it... |
0