भारत निर्वाचन आयोग एक स्वायत्त एवं अर्ध-न्यायिक संस्थान है जिसका गठन भारत में स्वतंत्र एवं निष्पक्ष रूप से विभिन्न से भारत के प्रातिनिधिक संस्थानों में प्रतिनिधि चुनने के लिए गया था। भारतीय चुनाव आयोग की स्थापना 25 जनवरी 1950 को की गयी थी।

It was hard for the author to believe that his grandmother was once young and pretty because he has never seen her childhood and adulthood photos. As the author was growing up, he saw his grandmother during her old age time and he believed that his grandmother appearance which he sees with help of his own eyes are true and the appearance described by her in stories are deceptive.

Centripetal force is defined as the force required to keep a body moving in a circular path and direct towards the center of a circle.
The dimensional formula of centripetal force is [MLT^-2]

The azimuthal quantum number, ℓ, is the quantum number associated with the angular momentum of an atomic electron.

According to C.L. Brownell, “Physical Education is the accumulation of whole some experience through participation in large muscle activities that promote optimum growth and development.”
(iv) Cassidy says, "Physical Education is the sum of changes in the individual caused by experiences centering motor activity."
In light of the above definitions, it can be said that Physical Education is an integral part of general education and it is essential for human beings.

As India has very large population .
Demographic data of any country is estimated by census method,this mathod collects extensive form of data which composite birth , death ,employment , income ,etc.
It is used when size of population is very large.

You must find all the entries related to m/s singh and co and then this que could be solved.

for example -

Amount due to m/s singh and co is Rs. 40,000

And discount availed is Rs. 400

So the journal entry will be as under ---

M/s singh and co.               Dr.           40,000

                   To cash/bank a/c                                 39,600

                   To discount received a/c                          400

Explanation-

M/s singh and co is debited because he is the received.

Cash or bank a/c is credited because cash is going out.

Discount received is credited because it is a gain.

 Some surveys can be conducted through the use of mail questionnaire. Under this method, a list of questions pertaining to the enquiry is prepared and sent to various informants by post. The questionnaire contains questions and provide space for answers. A request is made to the informants through a covering letter to fill up questionnaire and send it back within a specified time.
Merits :
1. The merit of this method is that it does not allow the influencing of the respondent by the interviewer.
2. Mailing costs are much lower than the costs of personal visits.
3. It allows the respondents to remain anonymous.
4. It can reach all groups including those whose personal specialization is not possible.
Demerits :
1. This method can be adopted where the informants are literate people.
2. It involves some uncertainty about the response.
3. The informations supplied by the informants may not be correct.