Email

Chat with tutors

Login

Ask Questions, Get Answers

Menu X

home ask tuition questions practice papers mobile tutors pricing

X

Recent questions tagged cbse11

Unit of modulus of rigidity are

asked Jun 25, 2019 by meena.clay6

1 answer

In a vernier callipers one main scale division is x cm and n division of vernier scale coincides with $(n-1) $ divisions of main scale least in cm is

asked Jun 25, 2019 by meena.clay6

1 answer

If force acceleration and time are taken as fundamental quantities , then dimension of length will be

asked Jun 25, 2019 by meena.clay6

1 answer

The error in measurement of radius sphere is $0.3\%$ What is the permission error in its surface area

asked Jun 25, 2019 by meena.clay6

1 answer

The unit of LIR [L is inductance , R is Resistance ]

asked Jun 24, 2019 by meena.clay6

1 answer

$\mu_0$ and $\in_0$ denote the permeability and permittivity of free space, dimension of $\mu_0 \in_0$ are

asked Jun 24, 2019 by meena.clay6

1 answer

Which of the following is not unit of time

asked Jun 24, 2019 by meena.clay6

1 answer

in $S= a+b+ct^2$ s is measured in and t in seconds . The unit of c is

asked Jun 24, 2019 by meena.clay6

1 answer

Dimensional formula of force

asked Jun 24, 2019 by meena.clay6

1 answer

State significant figure is the following $0.0006032\;m^2$

asked Jun 24, 2019 by meena.clay6

1 answer

In the relation $\large\frac{dx}{dy}$$=2 \omega \sin(\omega t +\phi)$, the dimensional formula for $(\omega t+\phi)$ is

asked Jun 24, 2019 by meena.clay6

1 answer

Identify the pair whose dimension are equal :

asked Dec 11, 2018 by pady_1

1 answer

A particle has an initial velocity $3 \hat{i} + 4 \hat{j}$ and an acceleration of $0.4 \hat{i} + 0.3 \hat{j}$. Its speed after 10 s is

asked Nov 29, 2018 by pady_1

1 answer

If $\bigg(p+\large\frac{a}{v^2}\bigg)$$(v-b)=RT$</br>$where\; P=pressure,V=volume,R=gas \;constant, T=temperature$ <br>Then find dimension of a and b?

asked Jul 11, 2018 by meena.p

1 answer

A boat is sent across a river with a velocity of 8km /h if the resultant velocity of boat is 10km /h then velocity of the river is

asked Jul 29, 2017 by ahirj714

1 answer

An electron starting from rest has a velocity that increases linearly with time i.e $v= kt$ where $k=2\;m\;s^{-2}$. The distance covered in the first 3 second is

asked Aug 19, 2014 by meena.p

1 answer

The figure gives the speed-time graph of the motion of a car. What is the ratio of the distance travelled by car during the last two seconds to total distance travelled in seven seconds

asked Jun 27, 2013 by meena.p

1 answer

The velocity time (v-t) graph of a moving object is given by the following figure. The maximum acceleration is

asked Jun 25, 2013 by meena.p

1 answer

A man crosses the river in shortest time at an angle $\theta=60 ^{\circ}$ to the direction of flow of water. If the speed of water is $v_w=4\; km/hr$ find the speed of man.

asked Jun 20, 2013 by meena.p

1 answer

To find the value of $g$ using simple pendulum $T=2.00 sec,\;l=50cm.$ was measured. The maximum possible errors in $g$ is (Error in $T$=0.01 sec,$l$=0.1 cm)

asked Jun 19, 2013 by meena.p

1 answer

Find the dimension of physical quantity $X$ in the equation $Force=\large\frac{X}{Density}$

asked Jun 19, 2013 by meena.p

2 answers

Page:

Feedback Terms Facebook Twitter About Us

Your payment for is successful.

...