Questions

Calculate the current flowing through a resistor of 10 ohm when a potential difference of 140 v is applied across it.

A growing country is one with ___________ there.

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If asentence is free from error, select 'No Error'.

1. A Creole language is a

2. stable natural language develop from

3. a mixture of different languages

4. No error

Which part of the human reproductive system helps the embryo get its nutrition from the mother's blood?

What is the valency of magnesium?

Read each sentence to find out whether there is any error in any underlined part and indicate your response in the Answer Sheet against the corresponding letter i.e., (a) or (b) or (c). If you find no error, your response should be indicated as (d).

Sensitivity of potentiometer can be increased by

Calculate the time period (in seconds) of a sound wave of wavelength 5m travelling with a speed of 500 m/s.