Classify the following measures as scalars and vectors.
(i)10kg
(ii)2metres north-west
(iii)40°
(iv)40watt
(v)10-19coulomb
(vi)20m/s2
(i)10kg is a scalar quantity because it involves only magnitude.
(ii) 2 meters north-west is a vector quantity as it involves both magnitude and direction.
(iii)40°is a scalar quantity as it involves only magnitude.
(iv)40 watts is a scalar quantity as it involves only magnitude.
(v)10-19 coulomb is a scalar quantity as it involves only magnitude.
(vi)20m/s2 is a vector quantity as it involves magnitude as well as direction.
Rupal, Shanu and Trisha were partners in a firm sharing profits and losses in the ratio of 4:3:1. Their Balance Sheet as at 31st March, 2024 was as follows:
(i) Trisha's share of profit was entirely taken by Shanu.
(ii) Fixed assets were found to be undervalued by Rs 2,40,000.
(iii) Stock was revalued at Rs 2,00,000.
(iv) Goodwill of the firm was valued at Rs 8,00,000 on Trisha's retirement.
(v) The total capital of the new firm was fixed at Rs 16,00,000 which was adjusted according to the new profit sharing ratio of the partners. For this necessary cash was paid off or brought in by the partners as the case may be.
Prepare Revaluation Account and Partners' Capital Accounts.
In general, vectors are used in Maths and Science and are categorized into 10 different types of vectors such as:-