Question
‘राम खाना खाता है’ इस
वाक्य में कौन-सा वाच्य प्रयुक्त हुआ है ?Solution
जिस वाक्य में कर्ता मुख्य हो और क्रिया कर्ता के लिंग, वचन एवं पुरूष के अनुसार हो, उसे कर्तृवाच्य कहते है। जैसे – यहाँ पर राम कर्ता हैं
Current sensitivity of a moving coil galvanometer is 9 div/mA and its voltage sensitivity (angular deflection per unit voltage applied) is 30 div/V. The...
A decibel is –
If radius of earth is R then the height ‘h’ at which the value of ‘g’ becomes one-fourth is-
Which of the following is an alpha particle which is emitted in radioactivity?
What is the work done when a force of 10 N moves an object by 5 m in the direction of the force?
What is the SI unit of magnetic flux?
A ray of light is incident on a transparent medium at an angle of 60°. The reflected ray of light is found to be completely Q.4 polarized. Then, the r...
Which of the following statement is correct?
I. The incident ray, the normal at the point of incidence and the reflected ray all lie in the sa...
What is the minimum escape velocity of rocket to be launched into space?
A particle of mass m is placed in a potential V(x) = ax² + bx⁴. For small oscillations around equilibrium, its time period is: